51430704

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{82421}}^1$

素因数の和:82445

約数の個数: 40

約数和(自身を含む): 143084592

約数和(自身を除く): 91653888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 82421, 164842, 247263, 329684, 494526, 659368, 989052, 1071473, 1318736, 1978104, 2142946, 3214419, 3956208, 4285892, 6428838, 8571784, 12857676, 17143568, 25715352, 51430704]

約数ペア:

[(1, 51430704), (2, 25715352), (3, 17143568), (4, 12857676), (6, 8571784), (8, 6428838), (12, 4285892), (13, 3956208), (16, 3214419), (24, 2142946), (26, 1978104), (39, 1318736), (48, 1071473), (52, 989052), (78, 659368), (104, 494526), (156, 329684), (208, 247263), (312, 164842), (624, 82421)]