42107200

素因数分解:

$2^6\times 5^2\times {\mathrm{26317}}^1$

素因数の和:26339

約数の個数: 42

約数和(自身を含む): 103613966

約数和(自身を除く): 61506766

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 26317, 52634, 105268, 131585, 210536, 263170, 421072, 526340, 657925, 842144, 1052680, 1315850, 1684288, 2105360, 2631700, 4210720, 5263400, 8421440, 10526800, 21053600, 42107200]

約数ペア:

[(1, 42107200), (2, 21053600), (4, 10526800), (5, 8421440), (8, 5263400), (10, 4210720), (16, 2631700), (20, 2105360), (25, 1684288), (32, 1315850), (40, 1052680), (50, 842144), (64, 657925), (80, 526340), (100, 421072), (160, 263170), (200, 210536), (320, 131585), (400, 105268), (800, 52634), (1600, 26317)]