50431940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4127}}^1$

素因数の和:4196

約数の個数: 48

約数和(自身を含む): 116508672

約数和(自身を除く): 66076732

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 940, 1222, 2444, 3055, 4127, 6110, 8254, 12220, 16508, 20635, 41270, 53651, 82540, 107302, 193969, 214604, 268255, 387938, 536510, 775876, 969845, 1073020, 1939690, 2521597, 3879380, 5043194, 10086388, 12607985, 25215970, 50431940]

約数ペア:

[(1, 50431940), (2, 25215970), (4, 12607985), (5, 10086388), (10, 5043194), (13, 3879380), (20, 2521597), (26, 1939690), (47, 1073020), (52, 969845), (65, 775876), (94, 536510), (130, 387938), (188, 268255), (235, 214604), (260, 193969), (470, 107302), (611, 82540), (940, 53651), (1222, 41270), (2444, 20635), (3055, 16508), (4127, 12220), (6110, 8254)]