942208040

素因数分解:

$2^3\times 5^1\times {\mathrm{397}}^1\times {\mathrm{59333}}^1$

素因数の和:59741

約数の個数: 32

約数和(自身を含む): 2125343880

約数和(自身を除く): 1183135840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 397, 794, 1588, 1985, 3176, 3970, 7940, 15880, 59333, 118666, 237332, 296665, 474664, 593330, 1186660, 2373320, 23555201, 47110402, 94220804, 117776005, 188441608, 235552010, 471104020, 942208040]

約数ペア:

[(1, 942208040), (2, 471104020), (4, 235552010), (5, 188441608), (8, 117776005), (10, 94220804), (20, 47110402), (40, 23555201), (397, 2373320), (794, 1186660), (1588, 593330), (1985, 474664), (3176, 296665), (3970, 237332), (7940, 118666), (15880, 59333)]