42945348

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{509}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 102816000

約数和(自身を除く): 59870652

約数列:

[1, 2, 3, 4, 6, 12, 79, 89, 158, 178, 237, 267, 316, 356, 474, 509, 534, 948, 1018, 1068, 1527, 2036, 3054, 6108, 7031, 14062, 21093, 28124, 40211, 42186, 45301, 80422, 84372, 90602, 120633, 135903, 160844, 181204, 241266, 271806, 482532, 543612, 3578779, 7157558, 10736337, 14315116, 21472674, 42945348]

約数ペア:

[(1, 42945348), (2, 21472674), (3, 14315116), (4, 10736337), (6, 7157558), (12, 3578779), (79, 543612), (89, 482532), (158, 271806), (178, 241266), (237, 181204), (267, 160844), (316, 135903), (356, 120633), (474, 90602), (509, 84372), (534, 80422), (948, 45301), (1018, 42186), (1068, 40211), (1527, 28124), (2036, 21093), (3054, 14062), (6108, 7031)]