56183020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3301}}^1$

素因数の和:3370

約数の個数: 48

約数和(自身を含む): 126479808

約数和(自身を除く): 70296788

約数列:

[1, 2, 4, 5, 10, 20, 23, 37, 46, 74, 92, 115, 148, 185, 230, 370, 460, 740, 851, 1702, 3301, 3404, 4255, 6602, 8510, 13204, 16505, 17020, 33010, 66020, 75923, 122137, 151846, 244274, 303692, 379615, 488548, 610685, 759230, 1221370, 1518460, 2442740, 2809151, 5618302, 11236604, 14045755, 28091510, 56183020]

約数ペア:

[(1, 56183020), (2, 28091510), (4, 14045755), (5, 11236604), (10, 5618302), (20, 2809151), (23, 2442740), (37, 1518460), (46, 1221370), (74, 759230), (92, 610685), (115, 488548), (148, 379615), (185, 303692), (230, 244274), (370, 151846), (460, 122137), (740, 75923), (851, 66020), (1702, 33010), (3301, 17020), (3404, 16505), (4255, 13204), (6602, 8510)]