32147948

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 66253824

約数和(自身を除く): 34105876

約数列:

[1, 2, 4, 7, 14, 28, 71, 103, 142, 157, 206, 284, 314, 412, 497, 628, 721, 994, 1099, 1442, 1988, 2198, 2884, 4396, 7313, 11147, 14626, 16171, 22294, 29252, 32342, 44588, 51191, 64684, 78029, 102382, 113197, 156058, 204764, 226394, 312116, 452788, 1148141, 2296282, 4592564, 8036987, 16073974, 32147948]

約数ペア:

[(1, 32147948), (2, 16073974), (4, 8036987), (7, 4592564), (14, 2296282), (28, 1148141), (71, 452788), (103, 312116), (142, 226394), (157, 204764), (206, 156058), (284, 113197), (314, 102382), (412, 78029), (497, 64684), (628, 51191), (721, 44588), (994, 32342), (1099, 29252), (1442, 22294), (1988, 16171), (2198, 14626), (2884, 11147), (4396, 7313)]