56751976

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{977}}^1$

素因数の和:1173

約数の個数: 32

約数和(自身を含む): 109320840

約数和(自身を除く): 52568864

約数列:

[1, 2, 4, 8, 53, 106, 137, 212, 274, 424, 548, 977, 1096, 1954, 3908, 7261, 7816, 14522, 29044, 51781, 58088, 103562, 133849, 207124, 267698, 414248, 535396, 1070792, 7093997, 14187994, 28375988, 56751976]

約数ペア:

[(1, 56751976), (2, 28375988), (4, 14187994), (8, 7093997), (53, 1070792), (106, 535396), (137, 414248), (212, 267698), (274, 207124), (424, 133849), (548, 103562), (977, 58088), (1096, 51781), (1954, 29044), (3908, 14522), (7261, 7816)]