55001538

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{12893}}^1$

素因数の和:12983

約数の個数: 32

約数和(自身を含む): 123782400

約数和(自身を除く): 68780862

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 1422, 2133, 4266, 12893, 25786, 38679, 77358, 116037, 232074, 348111, 696222, 1018547, 2037094, 3055641, 6111282, 9166923, 18333846, 27500769, 55001538]

約数ペア:

[(1, 55001538), (2, 27500769), (3, 18333846), (6, 9166923), (9, 6111282), (18, 3055641), (27, 2037094), (54, 1018547), (79, 696222), (158, 348111), (237, 232074), (474, 116037), (711, 77358), (1422, 38679), (2133, 25786), (4266, 12893)]