33685820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8297}}^1$

素因数の和:8342

約数の個数: 48

約数和(自身を含む): 83643840

約数和(自身を除く): 49958020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 8297, 16594, 33188, 41485, 58079, 82970, 116158, 165940, 232316, 240613, 290395, 481226, 580790, 962452, 1161580, 1203065, 1684291, 2406130, 3368582, 4812260, 6737164, 8421455, 16842910, 33685820]

約数ペア:

[(1, 33685820), (2, 16842910), (4, 8421455), (5, 6737164), (7, 4812260), (10, 3368582), (14, 2406130), (20, 1684291), (28, 1203065), (29, 1161580), (35, 962452), (58, 580790), (70, 481226), (116, 290395), (140, 240613), (145, 232316), (203, 165940), (290, 116158), (406, 82970), (580, 58079), (812, 41485), (1015, 33188), (2030, 16594), (4060, 8297)]