52857370

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{683}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 97511040

約数和(自身を除く): 44653670

約数列:

[1, 2, 5, 10, 71, 109, 142, 218, 355, 545, 683, 710, 1090, 1366, 3415, 6830, 7739, 15478, 38695, 48493, 74447, 77390, 96986, 148894, 242465, 372235, 484930, 744470, 5285737, 10571474, 26428685, 52857370]

約数ペア:

[(1, 52857370), (2, 26428685), (5, 10571474), (10, 5285737), (71, 744470), (109, 484930), (142, 372235), (218, 242465), (355, 148894), (545, 96986), (683, 77390), (710, 74447), (1090, 48493), (1366, 38695), (3415, 15478), (6830, 7739)]