42438354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{6199}}^1$

素因数の和:6374

約数の個数: 32

約数和(自身を含む): 97612800

約数和(自身を除く): 55174446

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163, 326, 489, 978, 1141, 2282, 3423, 6199, 6846, 12398, 18597, 37194, 43393, 86786, 130179, 260358, 1010437, 2020874, 3031311, 6062622, 7073059, 14146118, 21219177, 42438354]

約数ペア:

[(1, 42438354), (2, 21219177), (3, 14146118), (6, 7073059), (7, 6062622), (14, 3031311), (21, 2020874), (42, 1010437), (163, 260358), (326, 130179), (489, 86786), (978, 43393), (1141, 37194), (2282, 18597), (3423, 12398), (6199, 6846)]