39160330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 83099520

約数和(自身を除く): 43939190

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 41, 55, 82, 95, 110, 190, 205, 209, 410, 418, 451, 457, 779, 902, 914, 1045, 1558, 2090, 2255, 2285, 3895, 4510, 4570, 5027, 7790, 8569, 8683, 10054, 17138, 17366, 18737, 25135, 37474, 42845, 43415, 50270, 85690, 86830, 93685, 95513, 187370, 191026, 206107, 356003, 412214, 477565, 712006, 955130, 1030535, 1780015, 2061070, 3560030, 3916033, 7832066, 19580165, 39160330]

約数ペア:

[(1, 39160330), (2, 19580165), (5, 7832066), (10, 3916033), (11, 3560030), (19, 2061070), (22, 1780015), (38, 1030535), (41, 955130), (55, 712006), (82, 477565), (95, 412214), (110, 356003), (190, 206107), (205, 191026), (209, 187370), (410, 95513), (418, 93685), (451, 86830), (457, 85690), (779, 50270), (902, 43415), (914, 42845), (1045, 37474), (1558, 25135), (2090, 18737), (2255, 17366), (2285, 17138), (3895, 10054), (4510, 8683), (4570, 8569), (5027, 7790)]