52398160

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{6359}}^1$

素因数の和:6475

約数の個数: 40

約数和(自身を含む): 123027840

約数和(自身を除く): 70629680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 2060, 4120, 6359, 8240, 12718, 25436, 31795, 50872, 63590, 101744, 127180, 254360, 508720, 654977, 1309954, 2619908, 3274885, 5239816, 6549770, 10479632, 13099540, 26199080, 52398160]

約数ペア:

[(1, 52398160), (2, 26199080), (4, 13099540), (5, 10479632), (8, 6549770), (10, 5239816), (16, 3274885), (20, 2619908), (40, 1309954), (80, 654977), (103, 508720), (206, 254360), (412, 127180), (515, 101744), (824, 63590), (1030, 50872), (1648, 31795), (2060, 25436), (4120, 12718), (6359, 8240)]