41449760

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2141}}^1$

素因数の和:2178

約数の個数: 72

約数和(自身を含む): 107686908

約数和(自身を除く): 66237148

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 160, 176, 220, 242, 352, 440, 484, 605, 880, 968, 1210, 1760, 1936, 2141, 2420, 3872, 4282, 4840, 8564, 9680, 10705, 17128, 19360, 21410, 23551, 34256, 42820, 47102, 68512, 85640, 94204, 117755, 171280, 188408, 235510, 259061, 342560, 376816, 471020, 518122, 753632, 942040, 1036244, 1295305, 1884080, 2072488, 2590610, 3768160, 4144976, 5181220, 8289952, 10362440, 20724880, 41449760]

約数ペア:

[(1, 41449760), (2, 20724880), (4, 10362440), (5, 8289952), (8, 5181220), (10, 4144976), (11, 3768160), (16, 2590610), (20, 2072488), (22, 1884080), (32, 1295305), (40, 1036244), (44, 942040), (55, 753632), (80, 518122), (88, 471020), (110, 376816), (121, 342560), (160, 259061), (176, 235510), (220, 188408), (242, 171280), (352, 117755), (440, 94204), (484, 85640), (605, 68512), (880, 47102), (968, 42820), (1210, 34256), (1760, 23551), (1936, 21410), (2141, 19360), (2420, 17128), (3872, 10705), (4282, 9680), (4840, 8564)]