54005872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{941}}^1$

素因数の和:1177

約数の個数: 40

約数和(自身を含む): 111434832

約数和(自身を除く): 57428960

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 211, 272, 422, 844, 941, 1688, 1882, 3376, 3587, 3764, 7174, 7528, 14348, 15056, 15997, 28696, 31994, 57392, 63988, 127976, 198551, 255952, 397102, 794204, 1588408, 3176816, 3375367, 6750734, 13501468, 27002936, 54005872]

約数ペア:

[(1, 54005872), (2, 27002936), (4, 13501468), (8, 6750734), (16, 3375367), (17, 3176816), (34, 1588408), (68, 794204), (136, 397102), (211, 255952), (272, 198551), (422, 127976), (844, 63988), (941, 57392), (1688, 31994), (1882, 28696), (3376, 15997), (3587, 15056), (3764, 14348), (7174, 7528)]