47939320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1$

素因数の和:98

約数の個数: 192

約数和(自身を含む): 139255200

約数和(自身を除く): 91315880

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 17, 20, 22, 26, 29, 34, 40, 44, 52, 55, 58, 65, 68, 85, 88, 104, 110, 116, 130, 136, 143, 145, 170, 187, 220, 221, 232, 260, 286, 289, 290, 319, 340, 374, 377, 440, 442, 493, 520, 572, 578, 580, 638, 680, 715, 748, 754, 884, 935, 986, 1105, 1144, 1156, 1160, 1276, 1430, 1445, 1496, 1508, 1595, 1768, 1870, 1885, 1972, 2210, 2312, 2431, 2465, 2552, 2860, 2890, 3016, 3179, 3190, 3740, 3757, 3770, 3944, 4147, 4420, 4862, 4930, 5423, 5720, 5780, 6358, 6380, 6409, 7480, 7514, 7540, 8294, 8381, 8840, 9724, 9860, 10846, 11560, 12155, 12716, 12760, 12818, 15028, 15080, 15895, 16588, 16762, 18785, 19448, 19720, 20735, 21692, 24310, 25432, 25636, 27115, 30056, 31790, 32045, 33176, 33524, 37570, 41327, 41470, 41905, 43384, 48620, 51272, 54230, 63580, 64090, 67048, 70499, 75140, 82654, 82940, 83810, 92191, 97240, 108460, 108953, 127160, 128180, 140998, 150280, 165308, 165880, 167620, 184382, 206635, 216920, 217906, 256360, 281996, 330616, 335240, 352495, 368764, 413270, 435812, 460955, 544765, 563992, 704990, 737528, 826540, 871624, 921910, 1089530, 1198483, 1409980, 1653080, 1843820, 2179060, 2396966, 2819960, 3687640, 4358120, 4793932, 5992415, 9587864, 11984830, 23969660, 47939320]

約数ペア:

[(1, 47939320), (2, 23969660), (4, 11984830), (5, 9587864), (8, 5992415), (10, 4793932), (11, 4358120), (13, 3687640), (17, 2819960), (20, 2396966), (22, 2179060), (26, 1843820), (29, 1653080), (34, 1409980), (40, 1198483), (44, 1089530), (52, 921910), (55, 871624), (58, 826540), (65, 737528), (68, 704990), (85, 563992), (88, 544765), (104, 460955), (110, 435812), (116, 413270), (130, 368764), (136, 352495), (143, 335240), (145, 330616), (170, 281996), (187, 256360), (220, 217906), (221, 216920), (232, 206635), (260, 184382), (286, 167620), (289, 165880), (290, 165308), (319, 150280), (340, 140998), (374, 128180), (377, 127160), (440, 108953), (442, 108460), (493, 97240), (520, 92191), (572, 83810), (578, 82940), (580, 82654), (638, 75140), (680, 70499), (715, 67048), (748, 64090), (754, 63580), (884, 54230), (935, 51272), (986, 48620), (1105, 43384), (1144, 41905), (1156, 41470), (1160, 41327), (1276, 37570), (1430, 33524), (1445, 33176), (1496, 32045), (1508, 31790), (1595, 30056), (1768, 27115), (1870, 25636), (1885, 25432), (1972, 24310), (2210, 21692), (2312, 20735), (2431, 19720), (2465, 19448), (2552, 18785), (2860, 16762), (2890, 16588), (3016, 15895), (3179, 15080), (3190, 15028), (3740, 12818), (3757, 12760), (3770, 12716), (3944, 12155), (4147, 11560), (4420, 10846), (4862, 9860), (4930, 9724), (5423, 8840), (5720, 8381), (5780, 8294), (6358, 7540), (6380, 7514), (6409, 7480)]