38209120

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5081}}^1$

素因数の和:5143

約数の個数: 48

約数和(自身を含む): 92207808

約数和(自身を除く): 53998688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 5081, 7520, 10162, 20324, 25405, 40648, 50810, 81296, 101620, 162592, 203240, 238807, 406480, 477614, 812960, 955228, 1194035, 1910456, 2388070, 3820912, 4776140, 7641824, 9552280, 19104560, 38209120]

約数ペア:

[(1, 38209120), (2, 19104560), (4, 9552280), (5, 7641824), (8, 4776140), (10, 3820912), (16, 2388070), (20, 1910456), (32, 1194035), (40, 955228), (47, 812960), (80, 477614), (94, 406480), (160, 238807), (188, 203240), (235, 162592), (376, 101620), (470, 81296), (752, 50810), (940, 40648), (1504, 25405), (1880, 20324), (3760, 10162), (5081, 7520)]