39720678.000000000

素因数分解:

$2^4\times 3^1\times {\mathrm{1171}}^1\times {\mathrm{1873}}^1$

素因数の和:3055

約数の個数: 40

約数和(自身を含む): 272344672

約数和(自身を除く): 167067088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1171, 1873, 2342, 3513, 3746, 4684, 5619, 7026, 7492, 9368, 11238, 14052, 14984, 18736, 22476, 28104, 29968, 44952, 56208, 89904, 2193283, 4386566, 6579849, 8773132, 13159698, 17546264, 26319396, 35092528, 52638792, 105277584]

約数ペア:

[(1, 105277584), (2, 52638792), (3, 35092528), (4, 26319396), (6, 17546264), (8, 13159698), (12, 8773132), (16, 6579849), (24, 4386566), (48, 2193283), (1171, 89904), (1873, 56208), (2342, 44952), (3513, 29968), (3746, 28104), (4684, 22476), (5619, 18736), (7026, 14984), (7492, 14052), (9368, 11238)]