42365258

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 74589336

約数和(自身を除く): 32224078

約数列:

[1, 2, 13, 17, 26, 34, 73, 101, 146, 169, 202, 221, 338, 442, 949, 1241, 1313, 1717, 1898, 2482, 2626, 2873, 3434, 5746, 7373, 12337, 14746, 16133, 17069, 22321, 24674, 32266, 34138, 44642, 95849, 125341, 191698, 209729, 250682, 290173, 419458, 580346, 1246037, 1629433, 2492074, 3258866, 21182629, 42365258]

約数ペア:

[(1, 42365258), (2, 21182629), (13, 3258866), (17, 2492074), (26, 1629433), (34, 1246037), (73, 580346), (101, 419458), (146, 290173), (169, 250682), (202, 209729), (221, 191698), (338, 125341), (442, 95849), (949, 44642), (1241, 34138), (1313, 32266), (1717, 24674), (1898, 22321), (2482, 17069), (2626, 16133), (2873, 14746), (3434, 12337), (5746, 7373)]