52068280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6961}}^1$

素因数の和:7000

約数の個数: 64

約数和(自身を含む): 135341280

約数和(自身を除く): 83273000

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3740, 6961, 7480, 13922, 27844, 34805, 55688, 69610, 76571, 118337, 139220, 153142, 236674, 278440, 306284, 382855, 473348, 591685, 612568, 765710, 946696, 1183370, 1301707, 1531420, 2366740, 2603414, 3062840, 4733480, 5206828, 6508535, 10413656, 13017070, 26034140, 52068280]

約数ペア:

[(1, 52068280), (2, 26034140), (4, 13017070), (5, 10413656), (8, 6508535), (10, 5206828), (11, 4733480), (17, 3062840), (20, 2603414), (22, 2366740), (34, 1531420), (40, 1301707), (44, 1183370), (55, 946696), (68, 765710), (85, 612568), (88, 591685), (110, 473348), (136, 382855), (170, 306284), (187, 278440), (220, 236674), (340, 153142), (374, 139220), (440, 118337), (680, 76571), (748, 69610), (935, 55688), (1496, 34805), (1870, 27844), (3740, 13922), (6961, 7480)]