52972720

素因数分解:

$2^4\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2917}}^1$

素因数の和:3157

約数の個数: 40

約数和(自身を含む): 123746544

約数和(自身を除く): 70773824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 227, 454, 908, 1135, 1816, 2270, 2917, 3632, 4540, 5834, 9080, 11668, 14585, 18160, 23336, 29170, 46672, 58340, 116680, 233360, 662159, 1324318, 2648636, 3310795, 5297272, 6621590, 10594544, 13243180, 26486360, 52972720]

約数ペア:

[(1, 52972720), (2, 26486360), (4, 13243180), (5, 10594544), (8, 6621590), (10, 5297272), (16, 3310795), (20, 2648636), (40, 1324318), (80, 662159), (227, 233360), (454, 116680), (908, 58340), (1135, 46672), (1816, 29170), (2270, 23336), (2917, 18160), (3632, 14585), (4540, 11668), (5834, 9080)]