3829330640

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1018439}}^1$

素因数の和:1018499

約数の個数: 40

約数和(自身を含む): 9092632320

約数和(自身を除く): 5263301680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 1018439, 2036878, 4073756, 5092195, 8147512, 10184390, 16295024, 20368780, 40737560, 47866633, 81475120, 95733266, 191466532, 239333165, 382933064, 478666330, 765866128, 957332660, 1914665320, 3829330640]

約数ペア:

[(1, 3829330640), (2, 1914665320), (4, 957332660), (5, 765866128), (8, 478666330), (10, 382933064), (16, 239333165), (20, 191466532), (40, 95733266), (47, 81475120), (80, 47866633), (94, 40737560), (188, 20368780), (235, 16295024), (376, 10184390), (470, 8147512), (752, 5092195), (940, 4073756), (1880, 2036878), (3760, 1018439)]