42480612

素因数分解:

$2^2\times 3^4\times {\mathrm{131113}}^1$

素因数の和:131129

約数の個数: 30

約数和(自身を含む): 111053558

約数和(自身を除く): 68572946

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 131113, 262226, 393339, 524452, 786678, 1180017, 1573356, 2360034, 3540051, 4720068, 7080102, 10620153, 14160204, 21240306, 42480612]

約数ペア:

[(1, 42480612), (2, 21240306), (3, 14160204), (4, 10620153), (6, 7080102), (9, 4720068), (12, 3540051), (18, 2360034), (27, 1573356), (36, 1180017), (54, 786678), (81, 524452), (108, 393339), (162, 262226), (324, 131113)]