40556210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1307}}^1$

素因数の和:1450

約数の個数: 32

約数和(自身を含む): 76282560

約数和(自身を除く): 35726350

約数列:

[1, 2, 5, 10, 29, 58, 107, 145, 214, 290, 535, 1070, 1307, 2614, 3103, 6206, 6535, 13070, 15515, 31030, 37903, 75806, 139849, 189515, 279698, 379030, 699245, 1398490, 4055621, 8111242, 20278105, 40556210]

約数ペア:

[(1, 40556210), (2, 20278105), (5, 8111242), (10, 4055621), (29, 1398490), (58, 699245), (107, 379030), (145, 279698), (214, 189515), (290, 139849), (535, 75806), (1070, 37903), (1307, 31030), (2614, 15515), (3103, 13070), (6206, 6535)]