38540952

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{5197}}^1$

素因数の和:5312

約数の個数: 48

約数和(自身を含む): 105415440

約数和(自身を除く): 66874488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1854, 2472, 3708, 5197, 7416, 10394, 15591, 20788, 31182, 41576, 46773, 62364, 93546, 124728, 187092, 374184, 535291, 1070582, 1605873, 2141164, 3211746, 4282328, 4817619, 6423492, 9635238, 12846984, 19270476, 38540952]

約数ペア:

[(1, 38540952), (2, 19270476), (3, 12846984), (4, 9635238), (6, 6423492), (8, 4817619), (9, 4282328), (12, 3211746), (18, 2141164), (24, 1605873), (36, 1070582), (72, 535291), (103, 374184), (206, 187092), (309, 124728), (412, 93546), (618, 62364), (824, 46773), (927, 41576), (1236, 31182), (1854, 20788), (2472, 15591), (3708, 10394), (5197, 7416)]