40788932

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 77220864

約数和(自身を除く): 36431932

約数列:

[1, 2, 4, 31, 41, 62, 71, 82, 113, 124, 142, 164, 226, 284, 452, 1271, 2201, 2542, 2911, 3503, 4402, 4633, 5084, 5822, 7006, 8023, 8804, 9266, 11644, 14012, 16046, 18532, 32092, 90241, 143623, 180482, 248713, 287246, 328943, 360964, 497426, 574492, 657886, 994852, 1315772, 10197233, 20394466, 40788932]

約数ペア:

[(1, 40788932), (2, 20394466), (4, 10197233), (31, 1315772), (41, 994852), (62, 657886), (71, 574492), (82, 497426), (113, 360964), (124, 328943), (142, 287246), (164, 248713), (226, 180482), (284, 143623), (452, 90241), (1271, 32092), (2201, 18532), (2542, 16046), (2911, 14012), (3503, 11644), (4402, 9266), (4633, 8804), (5084, 8023), (5822, 7006)]