42786170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{3167}}^1$

素因数の和:3374

約数の個数: 32

約数和(自身を含む): 88501248

約数和(自身を除く): 45715078

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 193, 386, 965, 1351, 1930, 2702, 3167, 6334, 6755, 13510, 15835, 22169, 31670, 44338, 110845, 221690, 611231, 1222462, 3056155, 4278617, 6112310, 8557234, 21393085, 42786170]

約数ペア:

[(1, 42786170), (2, 21393085), (5, 8557234), (7, 6112310), (10, 4278617), (14, 3056155), (35, 1222462), (70, 611231), (193, 221690), (386, 110845), (965, 44338), (1351, 31670), (1930, 22169), (2702, 15835), (3167, 13510), (6334, 6755)]