38293902

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:425

約数の個数: 48

約数和(自身を含む): 85102368

約数和(自身を除く): 46808466

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 151, 193, 219, 302, 386, 438, 453, 579, 657, 906, 1158, 1314, 1359, 1737, 2718, 3474, 11023, 14089, 22046, 28178, 29143, 33069, 42267, 58286, 66138, 84534, 87429, 99207, 126801, 174858, 198414, 253602, 262287, 524574, 2127439, 4254878, 6382317, 12764634, 19146951, 38293902]

約数ペア:

[(1, 38293902), (2, 19146951), (3, 12764634), (6, 6382317), (9, 4254878), (18, 2127439), (73, 524574), (146, 262287), (151, 253602), (193, 198414), (219, 174858), (302, 126801), (386, 99207), (438, 87429), (453, 84534), (579, 66138), (657, 58286), (906, 42267), (1158, 33069), (1314, 29143), (1359, 28178), (1737, 22046), (2718, 14089), (3474, 11023)]