40791630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1741}}^1$

素因数の和:1833

約数の個数: 64

約数和(自身を含む): 108366336

約数和(自身を除く): 67574706

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 71, 110, 142, 165, 213, 330, 355, 426, 710, 781, 1065, 1562, 1741, 2130, 2343, 3482, 3905, 4686, 5223, 7810, 8705, 10446, 11715, 17410, 19151, 23430, 26115, 38302, 52230, 57453, 95755, 114906, 123611, 191510, 247222, 287265, 370833, 574530, 618055, 741666, 1236110, 1359721, 1854165, 2719442, 3708330, 4079163, 6798605, 8158326, 13597210, 20395815, 40791630]

約数ペア:

[(1, 40791630), (2, 20395815), (3, 13597210), (5, 8158326), (6, 6798605), (10, 4079163), (11, 3708330), (15, 2719442), (22, 1854165), (30, 1359721), (33, 1236110), (55, 741666), (66, 618055), (71, 574530), (110, 370833), (142, 287265), (165, 247222), (213, 191510), (330, 123611), (355, 114906), (426, 95755), (710, 57453), (781, 52230), (1065, 38302), (1562, 26115), (1741, 23430), (2130, 19151), (2343, 17410), (3482, 11715), (3905, 10446), (4686, 8705), (5223, 7810)]