39424792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 83980800

約数和(自身を除く): 44556008

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 79, 88, 106, 107, 158, 212, 214, 316, 424, 428, 583, 632, 856, 869, 1166, 1177, 1738, 2332, 2354, 3476, 4187, 4664, 4708, 5671, 6952, 8374, 8453, 9416, 11342, 16748, 16906, 22684, 33496, 33812, 45368, 46057, 62381, 67624, 92114, 92983, 124762, 184228, 185966, 249524, 368456, 371932, 448009, 499048, 743864, 896018, 1792036, 3584072, 4928099, 9856198, 19712396, 39424792]

約数ペア:

[(1, 39424792), (2, 19712396), (4, 9856198), (8, 4928099), (11, 3584072), (22, 1792036), (44, 896018), (53, 743864), (79, 499048), (88, 448009), (106, 371932), (107, 368456), (158, 249524), (212, 185966), (214, 184228), (316, 124762), (424, 92983), (428, 92114), (583, 67624), (632, 62381), (856, 46057), (869, 45368), (1166, 33812), (1177, 33496), (1738, 22684), (2332, 16906), (2354, 16748), (3476, 11342), (4187, 9416), (4664, 8453), (4708, 8374), (5671, 6952)]