42976912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7877}}^1$

素因数の和:7927

約数の個数: 40

約数和(自身を含む): 93779712

約数和(自身を除く): 50802800

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 7877, 15754, 31508, 63016, 86647, 126032, 173294, 244187, 346588, 488374, 693176, 976748, 1386352, 1953496, 2686057, 3906992, 5372114, 10744228, 21488456, 42976912]

約数ペア:

[(1, 42976912), (2, 21488456), (4, 10744228), (8, 5372114), (11, 3906992), (16, 2686057), (22, 1953496), (31, 1386352), (44, 976748), (62, 693176), (88, 488374), (124, 346588), (176, 244187), (248, 173294), (341, 126032), (496, 86647), (682, 63016), (1364, 31508), (2728, 15754), (5456, 7877)]