55888950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{28661}}^1$

素因数の和:28689

約数の個数: 48

約数和(自身を含む): 149271696

約数和(自身を除く): 93382746

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 28661, 57322, 85983, 143305, 171966, 286610, 372593, 429915, 716525, 745186, 859830, 1117779, 1433050, 1862965, 2149575, 2235558, 3725930, 4299150, 5588895, 9314825, 11177790, 18629650, 27944475, 55888950]

約数ペア:

[(1, 55888950), (2, 27944475), (3, 18629650), (5, 11177790), (6, 9314825), (10, 5588895), (13, 4299150), (15, 3725930), (25, 2235558), (26, 2149575), (30, 1862965), (39, 1433050), (50, 1117779), (65, 859830), (75, 745186), (78, 716525), (130, 429915), (150, 372593), (195, 286610), (325, 171966), (390, 143305), (650, 85983), (975, 57322), (1950, 28661)]