40089544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23977}}^1$

素因数の和:24013

約数の個数: 32

約数和(自身を含む): 86320800

約数和(自身を除く): 46231256

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 23977, 47954, 95908, 191816, 263747, 455563, 527494, 911126, 1054988, 1822252, 2109976, 3644504, 5011193, 10022386, 20044772, 40089544]

約数ペア:

[(1, 40089544), (2, 20044772), (4, 10022386), (8, 5011193), (11, 3644504), (19, 2109976), (22, 1822252), (38, 1054988), (44, 911126), (76, 527494), (88, 455563), (152, 263747), (209, 191816), (418, 95908), (836, 47954), (1672, 23977)]