40662248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5849}}^1$

素因数の和:5945

約数の個数: 32

約数和(自身を含む): 84240000

約数和(自身を除く): 43577752

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 158, 316, 632, 869, 1738, 3476, 5849, 6952, 11698, 23396, 46792, 64339, 128678, 257356, 462071, 514712, 924142, 1848284, 3696568, 5082781, 10165562, 20331124, 40662248]

約数ペア:

[(1, 40662248), (2, 20331124), (4, 10165562), (8, 5082781), (11, 3696568), (22, 1848284), (44, 924142), (79, 514712), (88, 462071), (158, 257356), (316, 128678), (632, 64339), (869, 46792), (1738, 23396), (3476, 11698), (5849, 6952)]