37412840

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{3881}}^1$

素因数の和:4133

約数の個数: 32

約数和(自身を含む): 84549960

約数和(自身を除く): 47137120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 964, 1205, 1928, 2410, 3881, 4820, 7762, 9640, 15524, 19405, 31048, 38810, 77620, 155240, 935321, 1870642, 3741284, 4676605, 7482568, 9353210, 18706420, 37412840]

約数ペア:

[(1, 37412840), (2, 18706420), (4, 9353210), (5, 7482568), (8, 4676605), (10, 3741284), (20, 1870642), (40, 935321), (241, 155240), (482, 77620), (964, 38810), (1205, 31048), (1928, 19405), (2410, 15524), (3881, 9640), (4820, 7762)]