61399228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 121002336

約数和(自身を除く): 59603108

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 113, 212, 226, 233, 452, 466, 583, 932, 1166, 1243, 2332, 2486, 2563, 4972, 5126, 5989, 10252, 11978, 12349, 23956, 24698, 26329, 49396, 52658, 65879, 105316, 131758, 135839, 263516, 271678, 289619, 543356, 579238, 1158476, 1395437, 2790874, 5581748, 15349807, 30699614, 61399228]

約数ペア:

[(1, 61399228), (2, 30699614), (4, 15349807), (11, 5581748), (22, 2790874), (44, 1395437), (53, 1158476), (106, 579238), (113, 543356), (212, 289619), (226, 271678), (233, 263516), (452, 135839), (466, 131758), (583, 105316), (932, 65879), (1166, 52658), (1243, 49396), (2332, 26329), (2486, 24698), (2563, 23956), (4972, 12349), (5126, 11978), (5989, 10252)]