51305568

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{7321}}^1$

素因数の和:7407

約数の個数: 48

約数和(自身を含む): 136540656

約数和(自身を除く): 85235088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 219, 292, 438, 584, 876, 1168, 1752, 2336, 3504, 7008, 7321, 14642, 21963, 29284, 43926, 58568, 87852, 117136, 175704, 234272, 351408, 534433, 702816, 1068866, 1603299, 2137732, 3206598, 4275464, 6413196, 8550928, 12826392, 17101856, 25652784, 51305568]

約数ペア:

[(1, 51305568), (2, 25652784), (3, 17101856), (4, 12826392), (6, 8550928), (8, 6413196), (12, 4275464), (16, 3206598), (24, 2137732), (32, 1603299), (48, 1068866), (73, 702816), (96, 534433), (146, 351408), (219, 234272), (292, 175704), (438, 117136), (584, 87852), (876, 58568), (1168, 43926), (1752, 29284), (2336, 21963), (3504, 14642), (7008, 7321)]