38731760

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{10301}}^1$

素因数の和:10361

約数の個数: 40

約数和(自身を含む): 91976256

約数和(自身を除く): 53244496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 10301, 20602, 41204, 51505, 82408, 103010, 164816, 206020, 412040, 484147, 824080, 968294, 1936588, 2420735, 3873176, 4841470, 7746352, 9682940, 19365880, 38731760]

約数ペア:

[(1, 38731760), (2, 19365880), (4, 9682940), (5, 7746352), (8, 4841470), (10, 3873176), (16, 2420735), (20, 1936588), (40, 968294), (47, 824080), (80, 484147), (94, 412040), (188, 206020), (235, 164816), (376, 103010), (470, 82408), (752, 51505), (940, 41204), (1880, 20602), (3760, 10301)]