38732778

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4211}}^1$

素因数の和:4299

約数の個数: 48

約数和(自身を含む): 97246656

約数和(自身を除く): 58513878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 1022, 1314, 1533, 3066, 4211, 4599, 8422, 9198, 12633, 25266, 29477, 37899, 58954, 75798, 88431, 176862, 265293, 307403, 530586, 614806, 922209, 1844418, 2151821, 2766627, 4303642, 5533254, 6455463, 12910926, 19366389, 38732778]

約数ペア:

[(1, 38732778), (2, 19366389), (3, 12910926), (6, 6455463), (7, 5533254), (9, 4303642), (14, 2766627), (18, 2151821), (21, 1844418), (42, 922209), (63, 614806), (73, 530586), (126, 307403), (146, 265293), (219, 176862), (438, 88431), (511, 75798), (657, 58954), (1022, 37899), (1314, 29477), (1533, 25266), (3066, 12633), (4211, 9198), (4599, 8422)]