57057650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2141}}^1$

素因数の和:2207

約数の個数: 48

約数和(自身を含む): 117133128

約数和(自身を除く): 60075478

約数列:

[1, 2, 5, 10, 13, 25, 26, 41, 50, 65, 82, 130, 205, 325, 410, 533, 650, 1025, 1066, 2050, 2141, 2665, 4282, 5330, 10705, 13325, 21410, 26650, 27833, 53525, 55666, 87781, 107050, 139165, 175562, 278330, 438905, 695825, 877810, 1141153, 1391650, 2194525, 2282306, 4389050, 5705765, 11411530, 28528825, 57057650]

約数ペア:

[(1, 57057650), (2, 28528825), (5, 11411530), (10, 5705765), (13, 4389050), (25, 2282306), (26, 2194525), (41, 1391650), (50, 1141153), (65, 877810), (82, 695825), (130, 438905), (205, 278330), (325, 175562), (410, 139165), (533, 107050), (650, 87781), (1025, 55666), (1066, 53525), (2050, 27833), (2141, 26650), (2665, 21410), (4282, 13325), (5330, 10705)]