39612042

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:403

約数の個数: 48

約数和(自身を含む): 87845472

約数和(自身を除く): 48233430

約数列:

[1, 2, 3, 6, 9, 18, 107, 131, 157, 214, 262, 314, 321, 393, 471, 642, 786, 942, 963, 1179, 1413, 1926, 2358, 2826, 14017, 16799, 20567, 28034, 33598, 41134, 42051, 50397, 61701, 84102, 100794, 123402, 126153, 151191, 185103, 252306, 302382, 370206, 2200669, 4401338, 6602007, 13204014, 19806021, 39612042]

約数ペア:

[(1, 39612042), (2, 19806021), (3, 13204014), (6, 6602007), (9, 4401338), (18, 2200669), (107, 370206), (131, 302382), (157, 252306), (214, 185103), (262, 151191), (314, 126153), (321, 123402), (393, 100794), (471, 84102), (642, 61701), (786, 50397), (942, 42051), (963, 41134), (1179, 33598), (1413, 28034), (1926, 20567), (2358, 16799), (2826, 14017)]