56801368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{3617}}^1$

素因数の和:3787

約数の個数: 32

約数和(自身を含む): 115486560

約数和(自身を除く): 58685192

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 151, 302, 604, 1208, 1963, 3617, 3926, 7234, 7852, 14468, 15704, 28936, 47021, 94042, 188084, 376168, 546167, 1092334, 2184668, 4369336, 7100171, 14200342, 28400684, 56801368]

約数ペア:

[(1, 56801368), (2, 28400684), (4, 14200342), (8, 7100171), (13, 4369336), (26, 2184668), (52, 1092334), (104, 546167), (151, 376168), (302, 188084), (604, 94042), (1208, 47021), (1963, 28936), (3617, 15704), (3926, 14468), (7234, 7852)]