51715636

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{18287}}^1$

素因数の和:18399

約数の個数: 24

約数和(自身を含む): 104461056

約数和(自身を除く): 52745420

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 18287, 36574, 73148, 128009, 256018, 512036, 1846987, 3693974, 7387948, 12928909, 25857818, 51715636]

約数ペア:

[(1, 51715636), (2, 25857818), (4, 12928909), (7, 7387948), (14, 3693974), (28, 1846987), (101, 512036), (202, 256018), (404, 128009), (707, 73148), (1414, 36574), (2828, 18287)]