38512116

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{997}}^1$

素因数の和:1073

約数の個数: 72

約数和(自身を含む): 103532520

約数和(自身を除く): 65020404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 37, 58, 74, 87, 111, 116, 148, 174, 222, 261, 333, 348, 444, 522, 666, 997, 1044, 1073, 1332, 1994, 2146, 2991, 3219, 3988, 4292, 5982, 6438, 8973, 9657, 11964, 12876, 17946, 19314, 28913, 35892, 36889, 38628, 57826, 73778, 86739, 110667, 115652, 147556, 173478, 221334, 260217, 332001, 346956, 442668, 520434, 664002, 1040868, 1069781, 1328004, 2139562, 3209343, 4279124, 6418686, 9628029, 12837372, 19256058, 38512116]

約数ペア:

[(1, 38512116), (2, 19256058), (3, 12837372), (4, 9628029), (6, 6418686), (9, 4279124), (12, 3209343), (18, 2139562), (29, 1328004), (36, 1069781), (37, 1040868), (58, 664002), (74, 520434), (87, 442668), (111, 346956), (116, 332001), (148, 260217), (174, 221334), (222, 173478), (261, 147556), (333, 115652), (348, 110667), (444, 86739), (522, 73778), (666, 57826), (997, 38628), (1044, 36889), (1073, 35892), (1332, 28913), (1994, 19314), (2146, 17946), (2991, 12876), (3219, 11964), (3988, 9657), (4292, 8973), (5982, 6438)]