42405642

素因数分解:

$2^1\times 3^2\times {\mathrm{167}}^1\times {\mathrm{14107}}^1$

素因数の和:14282

約数の個数: 24

約数和(自身を含む): 92435616

約数和(自身を除く): 50029974

約数列:

[1, 2, 3, 6, 9, 18, 167, 334, 501, 1002, 1503, 3006, 14107, 28214, 42321, 84642, 126963, 253926, 2355869, 4711738, 7067607, 14135214, 21202821, 42405642]

約数ペア:

[(1, 42405642), (2, 21202821), (3, 14135214), (6, 7067607), (9, 4711738), (18, 2355869), (167, 253926), (334, 126963), (501, 84642), (1002, 42321), (1503, 28214), (3006, 14107)]