38542724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{5879}}^1$

素因数の和:6043

約数の個数: 24

約数和(自身を含む): 74088000

約数和(自身を除く): 35545276

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 5879, 6556, 11758, 23516, 64669, 129338, 258676, 875971, 1751942, 3503884, 9635681, 19271362, 38542724]

約数ペア:

[(1, 38542724), (2, 19271362), (4, 9635681), (11, 3503884), (22, 1751942), (44, 875971), (149, 258676), (298, 129338), (596, 64669), (1639, 23516), (3278, 11758), (5879, 6556)]