53963020

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{72923}}^1$

素因数の和:72969

約数の個数: 24

約数和(自身を含む): 116386704

約数和(自身を除く): 62423684

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 72923, 145846, 291692, 364615, 729230, 1458460, 2698151, 5396302, 10792604, 13490755, 26981510, 53963020]

約数ペア:

[(1, 53963020), (2, 26981510), (4, 13490755), (5, 10792604), (10, 5396302), (20, 2698151), (37, 1458460), (74, 729230), (148, 364615), (185, 291692), (370, 145846), (740, 72923)]