56475428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 109799424

約数和(自身を除く): 53323996

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 73, 124, 146, 292, 367, 527, 734, 1054, 1241, 1468, 2108, 2263, 2482, 4526, 4964, 6239, 9052, 11377, 12478, 22754, 24956, 26791, 38471, 45508, 53582, 76942, 107164, 153884, 193409, 386818, 455447, 773636, 830521, 910894, 1661042, 1821788, 3322084, 14118857, 28237714, 56475428]

約数ペア:

[(1, 56475428), (2, 28237714), (4, 14118857), (17, 3322084), (31, 1821788), (34, 1661042), (62, 910894), (68, 830521), (73, 773636), (124, 455447), (146, 386818), (292, 193409), (367, 153884), (527, 107164), (734, 76942), (1054, 53582), (1241, 45508), (1468, 38471), (2108, 26791), (2263, 24956), (2482, 22754), (4526, 12478), (4964, 11377), (6239, 9052)]