57438342

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4813}}^1$

素因数の和:4854

約数の個数: 64

約数和(自身を含む): 145575360

約数和(自身を除く): 88137018

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1326, 1989, 3978, 4813, 5967, 9626, 11934, 14439, 28878, 43317, 62569, 81821, 86634, 125138, 129951, 163642, 187707, 245463, 259902, 375414, 490926, 563121, 736389, 1063673, 1126242, 1472778, 1689363, 2127346, 2209167, 3191019, 3378726, 4418334, 6382038, 9573057, 19146114, 28719171, 57438342]

約数ペア:

[(1, 57438342), (2, 28719171), (3, 19146114), (6, 9573057), (9, 6382038), (13, 4418334), (17, 3378726), (18, 3191019), (26, 2209167), (27, 2127346), (34, 1689363), (39, 1472778), (51, 1126242), (54, 1063673), (78, 736389), (102, 563121), (117, 490926), (153, 375414), (221, 259902), (234, 245463), (306, 187707), (351, 163642), (442, 129951), (459, 125138), (663, 86634), (702, 81821), (918, 62569), (1326, 43317), (1989, 28878), (3978, 14439), (4813, 11934), (5967, 9626)]