42759574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{487}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 75753216

約数和(自身を除く): 32993642

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 307, 487, 614, 974, 3377, 3991, 5357, 6331, 6754, 7982, 10714, 12662, 43901, 69641, 87802, 139282, 149509, 299018, 1644599, 1943617, 3289198, 3887234, 21379787, 42759574]

約数ペア:

[(1, 42759574), (2, 21379787), (11, 3887234), (13, 3289198), (22, 1943617), (26, 1644599), (143, 299018), (286, 149509), (307, 139282), (487, 87802), (614, 69641), (974, 43901), (3377, 12662), (3991, 10714), (5357, 7982), (6331, 6754)]