57859978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{929}}^1$

素因数の和:1110

約数の個数: 32

約数和(自身を含む): 100440000

約数和(自身を除く): 42580022

約数列:

[1, 2, 11, 19, 22, 38, 149, 209, 298, 418, 929, 1639, 1858, 2831, 3278, 5662, 10219, 17651, 20438, 31141, 35302, 62282, 138421, 194161, 276842, 388322, 1522631, 2629999, 3045262, 5259998, 28929989, 57859978]

約数ペア:

[(1, 57859978), (2, 28929989), (11, 5259998), (19, 3045262), (22, 2629999), (38, 1522631), (149, 388322), (209, 276842), (298, 194161), (418, 138421), (929, 62282), (1639, 35302), (1858, 31141), (2831, 20438), (3278, 17651), (5662, 10219)]