40916912

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{541}}^1$

素因数の和:741

約数の個数: 40

約数和(自身を含む): 82665840

約数和(自身を除く): 41748928

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 163, 232, 326, 464, 541, 652, 1082, 1304, 2164, 2608, 4328, 4727, 8656, 9454, 15689, 18908, 31378, 37816, 62756, 75632, 88183, 125512, 176366, 251024, 352732, 705464, 1410928, 2557307, 5114614, 10229228, 20458456, 40916912]

約数ペア:

[(1, 40916912), (2, 20458456), (4, 10229228), (8, 5114614), (16, 2557307), (29, 1410928), (58, 705464), (116, 352732), (163, 251024), (232, 176366), (326, 125512), (464, 88183), (541, 75632), (652, 62756), (1082, 37816), (1304, 31378), (2164, 18908), (2608, 15689), (4328, 9454), (4727, 8656)]