42762016

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2963}}^1$

素因数の和:3025

約数の個数: 48

約数和(自身を含む): 94112928

約数和(自身を除く): 51350912

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 164, 176, 328, 352, 451, 656, 902, 1312, 1804, 2963, 3608, 5926, 7216, 11852, 14432, 23704, 32593, 47408, 65186, 94816, 121483, 130372, 242966, 260744, 485932, 521488, 971864, 1042976, 1336313, 1943728, 2672626, 3887456, 5345252, 10690504, 21381008, 42762016]

約数ペア:

[(1, 42762016), (2, 21381008), (4, 10690504), (8, 5345252), (11, 3887456), (16, 2672626), (22, 1943728), (32, 1336313), (41, 1042976), (44, 971864), (82, 521488), (88, 485932), (164, 260744), (176, 242966), (328, 130372), (352, 121483), (451, 94816), (656, 65186), (902, 47408), (1312, 32593), (1804, 23704), (2963, 14432), (3608, 11852), (5926, 7216)]