37947029408

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{120427}}^1$

素因数の和:120709

約数の個数: 48

約数和(自身を含む): 76780075680

約数和(自身を除く): 38833046272

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 229, 344, 458, 688, 916, 1376, 1832, 3664, 7328, 9847, 19694, 39388, 78776, 120427, 157552, 240854, 315104, 481708, 963416, 1926832, 3853664, 5178361, 10356722, 20713444, 27577783, 41426888, 55155566, 82853776, 110311132, 165707552, 220622264, 441244528, 882489056, 1185844669, 2371689338, 4743378676, 9486757352, 18973514704, 37947029408]

約数ペア:

[(1, 37947029408), (2, 18973514704), (4, 9486757352), (8, 4743378676), (16, 2371689338), (32, 1185844669), (43, 882489056), (86, 441244528), (172, 220622264), (229, 165707552), (344, 110311132), (458, 82853776), (688, 55155566), (916, 41426888), (1376, 27577783), (1832, 20713444), (3664, 10356722), (7328, 5178361), (9847, 3853664), (19694, 1926832), (39388, 963416), (78776, 481708), (120427, 315104), (157552, 240854)]