47240590760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{15073}}^1$

素因数の和:15531

約数の個数: 128

約数和(自身を含む): 123076195200

約数和(自身を除く): 75835604440

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 419, 440, 680, 748, 838, 935, 1496, 1676, 1870, 2095, 3352, 3740, 4190, 4609, 7123, 7480, 8380, 9218, 14246, 15073, 16760, 18436, 23045, 28492, 30146, 35615, 36872, 46090, 56984, 60292, 71230, 75365, 78353, 92180, 120584, 142460, 150730, 156706, 165803, 184360, 256241, 284920, 301460, 313412, 331606, 391765, 512482, 602920, 626824, 663212, 783530, 829015, 1024964, 1281205, 1326424, 1567060, 1658030, 2049928, 2562410, 2818651, 3134120, 3316060, 5124820, 5637302, 6315587, 6632120, 10249640, 11274604, 12631174, 14093255, 22549208, 25262348, 28186510, 31577935, 50524696, 56373020, 63155870, 69471457, 107364979, 112746040, 126311740, 138942914, 214729958, 252623480, 277885828, 347357285, 429459916, 536824895, 555771656, 694714570, 858919832, 1073649790, 1181014769, 1389429140, 2147299580, 2362029538, 2778858280, 4294599160, 4724059076, 5905073845, 9448118152, 11810147690, 23620295380, 47240590760]

約数ペア:

[(1, 47240590760), (2, 23620295380), (4, 11810147690), (5, 9448118152), (8, 5905073845), (10, 4724059076), (11, 4294599160), (17, 2778858280), (20, 2362029538), (22, 2147299580), (34, 1389429140), (40, 1181014769), (44, 1073649790), (55, 858919832), (68, 694714570), (85, 555771656), (88, 536824895), (110, 429459916), (136, 347357285), (170, 277885828), (187, 252623480), (220, 214729958), (340, 138942914), (374, 126311740), (419, 112746040), (440, 107364979), (680, 69471457), (748, 63155870), (838, 56373020), (935, 50524696), (1496, 31577935), (1676, 28186510), (1870, 25262348), (2095, 22549208), (3352, 14093255), (3740, 12631174), (4190, 11274604), (4609, 10249640), (7123, 6632120), (7480, 6315587), (8380, 5637302), (9218, 5124820), (14246, 3316060), (15073, 3134120), (16760, 2818651), (18436, 2562410), (23045, 2049928), (28492, 1658030), (30146, 1567060), (35615, 1326424), (36872, 1281205), (46090, 1024964), (56984, 829015), (60292, 783530), (71230, 663212), (75365, 626824), (78353, 602920), (92180, 512482), (120584, 391765), (142460, 331606), (150730, 313412), (156706, 301460), (165803, 284920), (184360, 256241)]