38186988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2789}}^1$

素因数の和:2966

約数の個数: 48

約数和(自身を含む): 102493440

約数和(自身を除く): 64306452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 652, 978, 1141, 1956, 2282, 2789, 3423, 4564, 5578, 6846, 8367, 11156, 13692, 16734, 19523, 33468, 39046, 58569, 78092, 117138, 234276, 454607, 909214, 1363821, 1818428, 2727642, 3182249, 5455284, 6364498, 9546747, 12728996, 19093494, 38186988]

約数ペア:

[(1, 38186988), (2, 19093494), (3, 12728996), (4, 9546747), (6, 6364498), (7, 5455284), (12, 3182249), (14, 2727642), (21, 1818428), (28, 1363821), (42, 909214), (84, 454607), (163, 234276), (326, 117138), (489, 78092), (652, 58569), (978, 39046), (1141, 33468), (1956, 19523), (2282, 16734), (2789, 13692), (3423, 11156), (4564, 8367), (5578, 6846)]