51168524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 101122560

約数和(自身を除く): 49954036

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 109, 188, 218, 227, 436, 454, 517, 908, 1034, 1199, 2068, 2398, 2497, 4796, 4994, 5123, 9988, 10246, 10669, 20492, 21338, 24743, 42676, 49486, 56353, 98972, 112706, 117359, 225412, 234718, 272173, 469436, 544346, 1088692, 1162921, 2325842, 4651684, 12792131, 25584262, 51168524]

約数ペア:

[(1, 51168524), (2, 25584262), (4, 12792131), (11, 4651684), (22, 2325842), (44, 1162921), (47, 1088692), (94, 544346), (109, 469436), (188, 272173), (218, 234718), (227, 225412), (436, 117359), (454, 112706), (517, 98972), (908, 56353), (1034, 49486), (1199, 42676), (2068, 24743), (2398, 21338), (2497, 20492), (4796, 10669), (4994, 10246), (5123, 9988)]