42106552

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4621}}^1$

素因数の和:4711

約数の個数: 32

約数和(自身を含む): 84859920

約数和(自身を除く): 42753368

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 536, 1139, 2278, 4556, 4621, 9112, 9242, 18484, 36968, 78557, 157114, 309607, 314228, 619214, 628456, 1238428, 2476856, 5263319, 10526638, 21053276, 42106552]

約数ペア:

[(1, 42106552), (2, 21053276), (4, 10526638), (8, 5263319), (17, 2476856), (34, 1238428), (67, 628456), (68, 619214), (134, 314228), (136, 309607), (268, 157114), (536, 78557), (1139, 36968), (2278, 18484), (4556, 9242), (4621, 9112)]