55756570

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{1223}}^1$

素因数の和:1374

約数の個数: 32

約数和(自身を含む): 103638528

約数和(自身を除く): 47881958

約数列:

[1, 2, 5, 10, 47, 94, 97, 194, 235, 470, 485, 970, 1223, 2446, 4559, 6115, 9118, 12230, 22795, 45590, 57481, 114962, 118631, 237262, 287405, 574810, 593155, 1186310, 5575657, 11151314, 27878285, 55756570]

約数ペア:

[(1, 55756570), (2, 27878285), (5, 11151314), (10, 5575657), (47, 1186310), (94, 593155), (97, 574810), (194, 287405), (235, 237262), (470, 118631), (485, 114962), (970, 57481), (1223, 45590), (2446, 22795), (4559, 12230), (6115, 9118)]