51703274

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{163}}^2$

素因数の和:474

約数の個数: 24

約数和(自身を含む): 89822880

約数和(自身を除く): 38119606

約数列:

[1, 2, 7, 14, 139, 163, 278, 326, 973, 1141, 1946, 2282, 22657, 26569, 45314, 53138, 158599, 185983, 317198, 371966, 3693091, 7386182, 25851637, 51703274]

約数ペア:

[(1, 51703274), (2, 25851637), (7, 7386182), (14, 3693091), (139, 371966), (163, 317198), (278, 185983), (326, 158599), (973, 53138), (1141, 45314), (1946, 26569), (2282, 22657)]