55696720

素因数分解:

$2^4\times 5^1\times {\mathrm{227}}^1\times {\mathrm{3067}}^1$

素因数の和:3307

約数の個数: 40

約数和(自身を含む): 130107744

約数和(自身を除く): 74411024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 227, 454, 908, 1135, 1816, 2270, 3067, 3632, 4540, 6134, 9080, 12268, 15335, 18160, 24536, 30670, 49072, 61340, 122680, 245360, 696209, 1392418, 2784836, 3481045, 5569672, 6962090, 11139344, 13924180, 27848360, 55696720]

約数ペア:

[(1, 55696720), (2, 27848360), (4, 13924180), (5, 11139344), (8, 6962090), (10, 5569672), (16, 3481045), (20, 2784836), (40, 1392418), (80, 696209), (227, 245360), (454, 122680), (908, 61340), (1135, 49072), (1816, 30670), (2270, 24536), (3067, 18160), (3632, 15335), (4540, 12268), (6134, 9080)]