50044940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13381}}^1$

素因数の和:13418

約数の個数: 48

約数和(自身を含む): 121401504

約数和(自身を除く): 71356564

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 13381, 26762, 53524, 66905, 133810, 147191, 227477, 267620, 294382, 454954, 588764, 735955, 909908, 1137385, 1471910, 2274770, 2502247, 2943820, 4549540, 5004494, 10008988, 12511235, 25022470, 50044940]

約数ペア:

[(1, 50044940), (2, 25022470), (4, 12511235), (5, 10008988), (10, 5004494), (11, 4549540), (17, 2943820), (20, 2502247), (22, 2274770), (34, 1471910), (44, 1137385), (55, 909908), (68, 735955), (85, 588764), (110, 454954), (170, 294382), (187, 267620), (220, 227477), (340, 147191), (374, 133810), (748, 66905), (935, 53524), (1870, 26762), (3740, 13381)]