55394538

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{2179}}^1$

素因数の和:2426

約数の個数: 32

約数和(自身を含む): 117196800

約数和(自身を除く): 61802262

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 223, 446, 669, 1338, 2179, 4237, 4358, 6537, 8474, 12711, 13074, 25422, 41401, 82802, 124203, 248406, 485917, 971834, 1457751, 2915502, 9232423, 18464846, 27697269, 55394538]

約数ペア:

[(1, 55394538), (2, 27697269), (3, 18464846), (6, 9232423), (19, 2915502), (38, 1457751), (57, 971834), (114, 485917), (223, 248406), (446, 124203), (669, 82802), (1338, 41401), (2179, 25422), (4237, 13074), (4358, 12711), (6537, 8474)]