5655647420

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1583}}^1\times {\mathrm{4357}}^1$

素因数の和:5990

約数の個数: 48

約数和(自身を含む): 12177019008

約数和(自身を除く): 6521371588

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 1583, 3166, 4357, 6332, 7915, 8714, 15830, 17428, 21785, 31660, 43570, 64903, 87140, 129806, 178637, 259612, 324515, 357274, 649030, 714548, 893185, 1298060, 1786370, 3572740, 6897131, 13794262, 27588524, 34485655, 68971310, 137942620, 282782371, 565564742, 1131129484, 1413911855, 2827823710, 5655647420]

約数ペア:

[(1, 5655647420), (2, 2827823710), (4, 1413911855), (5, 1131129484), (10, 565564742), (20, 282782371), (41, 137942620), (82, 68971310), (164, 34485655), (205, 27588524), (410, 13794262), (820, 6897131), (1583, 3572740), (3166, 1786370), (4357, 1298060), (6332, 893185), (7915, 714548), (8714, 649030), (15830, 357274), (17428, 324515), (21785, 259612), (31660, 178637), (43570, 129806), (64903, 87140)]