40565970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2699}}^1$

素因数の和:2879

約数の個数: 48

約数和(自身を含む): 106142400

約数和(自身を除く): 65576430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 167, 334, 501, 835, 1002, 1503, 1670, 2505, 2699, 3006, 5010, 5398, 7515, 8097, 13495, 15030, 16194, 24291, 26990, 40485, 48582, 80970, 121455, 242910, 450733, 901466, 1352199, 2253665, 2704398, 4056597, 4507330, 6760995, 8113194, 13521990, 20282985, 40565970]

約数ペア:

[(1, 40565970), (2, 20282985), (3, 13521990), (5, 8113194), (6, 6760995), (9, 4507330), (10, 4056597), (15, 2704398), (18, 2253665), (30, 1352199), (45, 901466), (90, 450733), (167, 242910), (334, 121455), (501, 80970), (835, 48582), (1002, 40485), (1503, 26990), (1670, 24291), (2505, 16194), (2699, 15030), (3006, 13495), (5010, 8097), (5398, 7515)]