57947360

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5101}}^1$

素因数の和:5187

約数の個数: 48

約数和(自身を含む): 138856032

約数和(自身を除く): 80908672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 284, 355, 568, 710, 1136, 1420, 2272, 2840, 5101, 5680, 10202, 11360, 20404, 25505, 40808, 51010, 81616, 102020, 163232, 204040, 362171, 408080, 724342, 816160, 1448684, 1810855, 2897368, 3621710, 5794736, 7243420, 11589472, 14486840, 28973680, 57947360]

約数ペア:

[(1, 57947360), (2, 28973680), (4, 14486840), (5, 11589472), (8, 7243420), (10, 5794736), (16, 3621710), (20, 2897368), (32, 1810855), (40, 1448684), (71, 816160), (80, 724342), (142, 408080), (160, 362171), (284, 204040), (355, 163232), (568, 102020), (710, 81616), (1136, 51010), (1420, 40808), (2272, 25505), (2840, 20404), (5101, 11360), (5680, 10202)]