38911952

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2579}}^1$

素因数の和:2651

約数の個数: 40

約数和(自身を含む): 80619840

約数和(自身を除く): 41707888

約数列:

[1, 2, 4, 8, 16, 23, 41, 46, 82, 92, 164, 184, 328, 368, 656, 943, 1886, 2579, 3772, 5158, 7544, 10316, 15088, 20632, 41264, 59317, 105739, 118634, 211478, 237268, 422956, 474536, 845912, 949072, 1691824, 2431997, 4863994, 9727988, 19455976, 38911952]

約数ペア:

[(1, 38911952), (2, 19455976), (4, 9727988), (8, 4863994), (16, 2431997), (23, 1691824), (41, 949072), (46, 845912), (82, 474536), (92, 422956), (164, 237268), (184, 211478), (328, 118634), (368, 105739), (656, 59317), (943, 41264), (1886, 20632), (2579, 15088), (3772, 10316), (5158, 7544)]