49974730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22613}}^1$

素因数の和:22650

約数の個数: 32

約数和(自身を含む): 102577104

約数和(自身を除く): 52602374

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 22613, 45226, 113065, 226130, 293969, 384421, 587938, 768842, 1469845, 1922105, 2939690, 3844210, 4997473, 9994946, 24987365, 49974730]

約数ペア:

[(1, 49974730), (2, 24987365), (5, 9994946), (10, 4997473), (13, 3844210), (17, 2939690), (26, 1922105), (34, 1469845), (65, 768842), (85, 587938), (130, 384421), (170, 293969), (221, 226130), (442, 113065), (1105, 45226), (2210, 22613)]