52223920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{93257}}^1$

素因数の和:93277

約数の個数: 40

約数和(自身を含む): 138767904

約数和(自身を除く): 86543984

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 93257, 186514, 373028, 466285, 652799, 746056, 932570, 1305598, 1492112, 1865140, 2611196, 3263995, 3730280, 5222392, 6527990, 7460560, 10444784, 13055980, 26111960, 52223920]

約数ペア:

[(1, 52223920), (2, 26111960), (4, 13055980), (5, 10444784), (7, 7460560), (8, 6527990), (10, 5222392), (14, 3730280), (16, 3263995), (20, 2611196), (28, 1865140), (35, 1492112), (40, 1305598), (56, 932570), (70, 746056), (80, 652799), (112, 466285), (140, 373028), (280, 186514), (560, 93257)]