53474486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{359}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 91990080

約数和(自身を除く): 38515594

約数列:

[1, 2, 13, 17, 26, 34, 221, 337, 359, 442, 674, 718, 4381, 4667, 5729, 6103, 8762, 9334, 11458, 12206, 74477, 79339, 120983, 148954, 158678, 241966, 1572779, 2056711, 3145558, 4113422, 26737243, 53474486]

約数ペア:

[(1, 53474486), (2, 26737243), (13, 4113422), (17, 3145558), (26, 2056711), (34, 1572779), (221, 241966), (337, 158678), (359, 148954), (442, 120983), (674, 79339), (718, 74477), (4381, 12206), (4667, 11458), (5729, 9334), (6103, 8762)]