50085008

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:531

約数の個数: 40

約数和(自身を含む): 99403608

約数和(自身を除く): 49318600

約数列:

[1, 2, 4, 8, 16, 73, 137, 146, 274, 292, 313, 548, 584, 626, 1096, 1168, 1252, 2192, 2504, 5008, 10001, 20002, 22849, 40004, 42881, 45698, 80008, 85762, 91396, 160016, 171524, 182792, 343048, 365584, 686096, 3130313, 6260626, 12521252, 25042504, 50085008]

約数ペア:

[(1, 50085008), (2, 25042504), (4, 12521252), (8, 6260626), (16, 3130313), (73, 686096), (137, 365584), (146, 343048), (274, 182792), (292, 171524), (313, 160016), (548, 91396), (584, 85762), (626, 80008), (1096, 45698), (1168, 42881), (1252, 40004), (2192, 22849), (2504, 20002), (5008, 10001)]