56849360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41801}}^1$

素因数の和:41831

約数の個数: 40

約数和(自身を含む): 139953096

約数和(自身を除く): 83103736

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 41801, 83602, 167204, 209005, 334408, 418010, 668816, 710617, 836020, 1421234, 1672040, 2842468, 3344080, 3553085, 5684936, 7106170, 11369872, 14212340, 28424680, 56849360]

約数ペア:

[(1, 56849360), (2, 28424680), (4, 14212340), (5, 11369872), (8, 7106170), (10, 5684936), (16, 3553085), (17, 3344080), (20, 2842468), (34, 1672040), (40, 1421234), (68, 836020), (80, 710617), (85, 668816), (136, 418010), (170, 334408), (272, 209005), (340, 167204), (680, 83602), (1360, 41801)]