54652070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:138

約数の個数: 72

約数和(自身を含む): 114107616

約数和(自身を除く): 59455546

約数列:

[1, 2, 5, 10, 11, 22, 31, 47, 55, 62, 94, 110, 121, 155, 235, 242, 310, 341, 470, 517, 605, 682, 961, 1034, 1210, 1457, 1705, 1922, 2585, 2914, 3410, 3751, 4805, 5170, 5687, 7285, 7502, 9610, 10571, 11374, 14570, 16027, 18755, 21142, 28435, 32054, 37510, 45167, 52855, 56870, 80135, 90334, 105710, 116281, 160270, 176297, 225835, 232562, 352594, 451670, 496837, 581405, 881485, 993674, 1162810, 1762970, 2484185, 4968370, 5465207, 10930414, 27326035, 54652070]

約数ペア:

[(1, 54652070), (2, 27326035), (5, 10930414), (10, 5465207), (11, 4968370), (22, 2484185), (31, 1762970), (47, 1162810), (55, 993674), (62, 881485), (94, 581405), (110, 496837), (121, 451670), (155, 352594), (235, 232562), (242, 225835), (310, 176297), (341, 160270), (470, 116281), (517, 105710), (605, 90334), (682, 80135), (961, 56870), (1034, 52855), (1210, 45167), (1457, 37510), (1705, 32054), (1922, 28435), (2585, 21142), (2914, 18755), (3410, 16027), (3751, 14570), (4805, 11374), (5170, 10571), (5687, 9610), (7285, 7502)]