52378746

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{1093}}^1$

素因数の和:1275

約数の個数: 48

約数和(自身を含む): 122720544

約数和(自身を除く): 70341798

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 163, 294, 326, 489, 978, 1093, 1141, 2186, 2282, 3279, 3423, 6558, 6846, 7651, 7987, 15302, 15974, 22953, 23961, 45906, 47922, 53557, 107114, 160671, 178159, 321342, 356318, 534477, 1068954, 1247113, 2494226, 3741339, 7482678, 8729791, 17459582, 26189373, 52378746]

約数ペア:

[(1, 52378746), (2, 26189373), (3, 17459582), (6, 8729791), (7, 7482678), (14, 3741339), (21, 2494226), (42, 1247113), (49, 1068954), (98, 534477), (147, 356318), (163, 321342), (294, 178159), (326, 160671), (489, 107114), (978, 53557), (1093, 47922), (1141, 45906), (2186, 23961), (2282, 22953), (3279, 15974), (3423, 15302), (6558, 7987), (6846, 7651)]