31808952

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{63113}}^1$

素因数の和:63132

約数の個数: 48

約数和(自身を含む): 98457840

約数和(自身を除く): 66648888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 63113, 126226, 189339, 252452, 378678, 441791, 504904, 568017, 757356, 883582, 1136034, 1325373, 1514712, 1767164, 2272068, 2650746, 3534328, 3976119, 4544136, 5301492, 7952238, 10602984, 15904476, 31808952]

約数ペア:

[(1, 31808952), (2, 15904476), (3, 10602984), (4, 7952238), (6, 5301492), (7, 4544136), (8, 3976119), (9, 3534328), (12, 2650746), (14, 2272068), (18, 1767164), (21, 1514712), (24, 1325373), (28, 1136034), (36, 883582), (42, 757356), (56, 568017), (63, 504904), (72, 441791), (84, 378678), (126, 252452), (168, 189339), (252, 126226), (504, 63113)]