38883892

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{11423}}^1$

素因数の和:11487

約数の個数: 24

約数和(自身を含む): 72930816

約数和(自身を除く): 34046924

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 1702, 3404, 11423, 22846, 45692, 262729, 422651, 525458, 845302, 1050916, 1690604, 9720973, 19441946, 38883892]

約数ペア:

[(1, 38883892), (2, 19441946), (4, 9720973), (23, 1690604), (37, 1050916), (46, 845302), (74, 525458), (92, 422651), (148, 262729), (851, 45692), (1702, 22846), (3404, 11423)]