47014520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{83}}^1$

素因数の和:142

約数の個数: 144

約数和(自身を含む): 132292440

約数和(自身を除く): 85277920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 83, 85, 98, 119, 136, 140, 166, 170, 196, 238, 245, 280, 289, 332, 340, 392, 415, 476, 490, 578, 581, 595, 664, 680, 830, 833, 952, 980, 1156, 1162, 1190, 1411, 1445, 1660, 1666, 1960, 2023, 2312, 2324, 2380, 2822, 2890, 2905, 3320, 3332, 4046, 4067, 4165, 4648, 4760, 5644, 5780, 5810, 6664, 7055, 8092, 8134, 8330, 9877, 10115, 11288, 11560, 11620, 14110, 14161, 16184, 16268, 16660, 19754, 20230, 20335, 23240, 23987, 28220, 28322, 32536, 33320, 39508, 40460, 40670, 47974, 49385, 56440, 56644, 69139, 70805, 79016, 80920, 81340, 95948, 98770, 113288, 119935, 138278, 141610, 162680, 167909, 191896, 197540, 239870, 276556, 283220, 335818, 345695, 395080, 479740, 553112, 566440, 671636, 691390, 839545, 959480, 1175363, 1343272, 1382780, 1679090, 2350726, 2765560, 3358180, 4701452, 5876815, 6716360, 9402904, 11753630, 23507260, 47014520]

約数ペア:

[(1, 47014520), (2, 23507260), (4, 11753630), (5, 9402904), (7, 6716360), (8, 5876815), (10, 4701452), (14, 3358180), (17, 2765560), (20, 2350726), (28, 1679090), (34, 1382780), (35, 1343272), (40, 1175363), (49, 959480), (56, 839545), (68, 691390), (70, 671636), (83, 566440), (85, 553112), (98, 479740), (119, 395080), (136, 345695), (140, 335818), (166, 283220), (170, 276556), (196, 239870), (238, 197540), (245, 191896), (280, 167909), (289, 162680), (332, 141610), (340, 138278), (392, 119935), (415, 113288), (476, 98770), (490, 95948), (578, 81340), (581, 80920), (595, 79016), (664, 70805), (680, 69139), (830, 56644), (833, 56440), (952, 49385), (980, 47974), (1156, 40670), (1162, 40460), (1190, 39508), (1411, 33320), (1445, 32536), (1660, 28322), (1666, 28220), (1960, 23987), (2023, 23240), (2312, 20335), (2324, 20230), (2380, 19754), (2822, 16660), (2890, 16268), (2905, 16184), (3320, 14161), (3332, 14110), (4046, 11620), (4067, 11560), (4165, 11288), (4648, 10115), (4760, 9877), (5644, 8330), (5780, 8134), (5810, 8092), (6664, 7055)]