52691600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10133}}^1$

素因数の和:10164

約数の個数: 60

約数和(自身を含む): 136342836

約数和(自身を除く): 83651236

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 10133, 20266, 40532, 50665, 81064, 101330, 131729, 162128, 202660, 253325, 263458, 405320, 506650, 526916, 658645, 810640, 1013300, 1053832, 1317290, 2026600, 2107664, 2634580, 3293225, 4053200, 5269160, 6586450, 10538320, 13172900, 26345800, 52691600]

約数ペア:

[(1, 52691600), (2, 26345800), (4, 13172900), (5, 10538320), (8, 6586450), (10, 5269160), (13, 4053200), (16, 3293225), (20, 2634580), (25, 2107664), (26, 2026600), (40, 1317290), (50, 1053832), (52, 1013300), (65, 810640), (80, 658645), (100, 526916), (104, 506650), (130, 405320), (200, 263458), (208, 253325), (260, 202660), (325, 162128), (400, 131729), (520, 101330), (650, 81064), (1040, 50665), (1300, 40532), (2600, 20266), (5200, 10133)]