51237290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{9613}}^1$

素因数の和:9674

約数の個数: 32

約数和(自身を含む): 101754576

約数和(自身を除く): 50517286

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 9613, 19226, 48065, 96130, 124969, 249938, 394133, 624845, 788266, 1249690, 1970665, 3941330, 5123729, 10247458, 25618645, 51237290]

約数ペア:

[(1, 51237290), (2, 25618645), (5, 10247458), (10, 5123729), (13, 3941330), (26, 1970665), (41, 1249690), (65, 788266), (82, 624845), (130, 394133), (205, 249938), (410, 124969), (533, 96130), (1066, 48065), (2665, 19226), (5330, 9613)]