29249480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56249}}^1$

素因数の和:56273

約数の個数: 32

約数和(自身を含む): 70875000

約数和(自身を除く): 41625520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 56249, 112498, 224996, 281245, 449992, 562490, 731237, 1124980, 1462474, 2249960, 2924948, 3656185, 5849896, 7312370, 14624740, 29249480]

約数ペア:

[(1, 29249480), (2, 14624740), (4, 7312370), (5, 5849896), (8, 3656185), (10, 2924948), (13, 2249960), (20, 1462474), (26, 1124980), (40, 731237), (52, 562490), (65, 449992), (104, 281245), (130, 224996), (260, 112498), (520, 56249)]