57003056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1987}}^1$

素因数の和:2169

約数の個数: 40

約数和(自身を含む): 121283904

約数和(自身を除く): 64280848

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 163, 176, 326, 652, 1304, 1793, 1987, 2608, 3586, 3974, 7172, 7948, 14344, 15896, 21857, 28688, 31792, 43714, 87428, 174856, 323881, 349712, 647762, 1295524, 2591048, 3562691, 5182096, 7125382, 14250764, 28501528, 57003056]

約数ペア:

[(1, 57003056), (2, 28501528), (4, 14250764), (8, 7125382), (11, 5182096), (16, 3562691), (22, 2591048), (44, 1295524), (88, 647762), (163, 349712), (176, 323881), (326, 174856), (652, 87428), (1304, 43714), (1793, 31792), (1987, 28688), (2608, 21857), (3586, 15896), (3974, 14344), (7172, 7948)]