40302512

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{148171}}^1$

素因数の和:148196

約数の個数: 20

約数和(自身を含む): 82679976

約数和(自身を除く): 42377464

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 148171, 296342, 592684, 1185368, 2370736, 2518907, 5037814, 10075628, 20151256, 40302512]

約数ペア:

[(1, 40302512), (2, 20151256), (4, 10075628), (8, 5037814), (16, 2518907), (17, 2370736), (34, 1185368), (68, 592684), (136, 296342), (272, 148171)]