51317664

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{7529}}^1$

素因数の和:7613

約数の個数: 48

約数和(自身を含む): 136624320

約数和(自身を除く): 85306656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 7529, 15058, 22587, 30116, 45174, 60232, 90348, 120464, 180696, 240928, 361392, 534559, 722784, 1069118, 1603677, 2138236, 3207354, 4276472, 6414708, 8552944, 12829416, 17105888, 25658832, 51317664]

約数ペア:

[(1, 51317664), (2, 25658832), (3, 17105888), (4, 12829416), (6, 8552944), (8, 6414708), (12, 4276472), (16, 3207354), (24, 2138236), (32, 1603677), (48, 1069118), (71, 722784), (96, 534559), (142, 361392), (213, 240928), (284, 180696), (426, 120464), (568, 90348), (852, 60232), (1136, 45174), (1704, 30116), (2272, 22587), (3408, 15058), (6816, 7529)]