38393412

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^2\times {\mathrm{67}}^1$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 98120736

約数和(自身を除く): 59727324

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 67, 68, 102, 106, 134, 159, 201, 204, 212, 268, 318, 402, 636, 804, 901, 1139, 1802, 2278, 2703, 2809, 3417, 3551, 3604, 4556, 5406, 5618, 6834, 7102, 8427, 10653, 10812, 11236, 13668, 14204, 16854, 21306, 33708, 42612, 47753, 60367, 95506, 120734, 143259, 181101, 188203, 191012, 241468, 286518, 362202, 376406, 564609, 573036, 724404, 752812, 1129218, 2258436, 3199451, 6398902, 9598353, 12797804, 19196706, 38393412]

約数ペア:

[(1, 38393412), (2, 19196706), (3, 12797804), (4, 9598353), (6, 6398902), (12, 3199451), (17, 2258436), (34, 1129218), (51, 752812), (53, 724404), (67, 573036), (68, 564609), (102, 376406), (106, 362202), (134, 286518), (159, 241468), (201, 191012), (204, 188203), (212, 181101), (268, 143259), (318, 120734), (402, 95506), (636, 60367), (804, 47753), (901, 42612), (1139, 33708), (1802, 21306), (2278, 16854), (2703, 14204), (2809, 13668), (3417, 11236), (3551, 10812), (3604, 10653), (4556, 8427), (5406, 7102), (5618, 6834)]