39397656

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{659}}^1$

素因数の和:768

約数の個数: 64

約数和(自身を含む): 102643200

約数和(自身を除く): 63245544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 53, 94, 106, 141, 159, 188, 212, 282, 318, 376, 424, 564, 636, 659, 1128, 1272, 1318, 1977, 2491, 2636, 3954, 4982, 5272, 7473, 7908, 9964, 14946, 15816, 19928, 29892, 30973, 34927, 59784, 61946, 69854, 92919, 104781, 123892, 139708, 185838, 209562, 247784, 279416, 371676, 419124, 743352, 838248, 1641569, 3283138, 4924707, 6566276, 9849414, 13132552, 19698828, 39397656]

約数ペア:

[(1, 39397656), (2, 19698828), (3, 13132552), (4, 9849414), (6, 6566276), (8, 4924707), (12, 3283138), (24, 1641569), (47, 838248), (53, 743352), (94, 419124), (106, 371676), (141, 279416), (159, 247784), (188, 209562), (212, 185838), (282, 139708), (318, 123892), (376, 104781), (424, 92919), (564, 69854), (636, 61946), (659, 59784), (1128, 34927), (1272, 30973), (1318, 29892), (1977, 19928), (2491, 15816), (2636, 14946), (3954, 9964), (4982, 7908), (5272, 7473)]