56001968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16747}}^1$

素因数の和:16785

約数の個数: 40

約数和(自身を含む): 124605120

約数和(自身を除く): 68603152

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 16747, 33494, 66988, 133976, 184217, 267952, 318193, 368434, 636386, 736868, 1272772, 1473736, 2545544, 2947472, 3500123, 5091088, 7000246, 14000492, 28000984, 56001968]

約数ペア:

[(1, 56001968), (2, 28000984), (4, 14000492), (8, 7000246), (11, 5091088), (16, 3500123), (19, 2947472), (22, 2545544), (38, 1473736), (44, 1272772), (76, 736868), (88, 636386), (152, 368434), (176, 318193), (209, 267952), (304, 184217), (418, 133976), (836, 66988), (1672, 33494), (3344, 16747)]