24684850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:399

約数の個数: 48

約数和(自身を含む): 49235688

約数和(自身を除く): 24550838

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 113, 170, 226, 257, 425, 514, 565, 850, 1130, 1285, 1921, 2570, 2825, 3842, 4369, 5650, 6425, 8738, 9605, 12850, 19210, 21845, 29041, 43690, 48025, 58082, 96050, 109225, 145205, 218450, 290410, 493697, 726025, 987394, 1452050, 2468485, 4936970, 12342425, 24684850]

約数ペア:

[(1, 24684850), (2, 12342425), (5, 4936970), (10, 2468485), (17, 1452050), (25, 987394), (34, 726025), (50, 493697), (85, 290410), (113, 218450), (170, 145205), (226, 109225), (257, 96050), (425, 58082), (514, 48025), (565, 43690), (850, 29041), (1130, 21845), (1285, 19210), (1921, 12850), (2570, 9605), (2825, 8738), (3842, 6425), (4369, 5650)]