57894213680

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{23344441}}^1$

素因数の和:23344485

約数の個数: 40

約数和(自身を含む): 138946118784

約数和(自身を除く): 81051905104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 23344441, 46688882, 93377764, 116722205, 186755528, 233444410, 373511056, 466888820, 723677671, 933777640, 1447355342, 1867555280, 2894710684, 3618388355, 5789421368, 7236776710, 11578842736, 14473553420, 28947106840, 57894213680]

約数ペア:

[(1, 57894213680), (2, 28947106840), (4, 14473553420), (5, 11578842736), (8, 7236776710), (10, 5789421368), (16, 3618388355), (20, 2894710684), (31, 1867555280), (40, 1447355342), (62, 933777640), (80, 723677671), (124, 466888820), (155, 373511056), (248, 233444410), (310, 186755528), (496, 116722205), (620, 93377764), (1240, 46688882), (2480, 23344441)]