40745672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5861}}^1$

素因数の和:5957

約数の個数: 32

約数和(自身を含む): 84412800

約数和(自身を除く): 43667128

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 158, 316, 632, 869, 1738, 3476, 5861, 6952, 11722, 23444, 46888, 64471, 128942, 257884, 463019, 515768, 926038, 1852076, 3704152, 5093209, 10186418, 20372836, 40745672]

約数ペア:

[(1, 40745672), (2, 20372836), (4, 10186418), (8, 5093209), (11, 3704152), (22, 1852076), (44, 926038), (79, 515768), (88, 463019), (158, 257884), (316, 128942), (632, 64471), (869, 46888), (1738, 23444), (3476, 11722), (5861, 6952)]