42399312

素因数分解:

$2^4\times 3^1\times {\mathrm{349}}^1\times {\mathrm{2531}}^1$

素因数の和:2891

約数の個数: 40

約数和(自身を含む): 109888800

約数和(自身を除く): 67489488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 349, 698, 1047, 1396, 2094, 2531, 2792, 4188, 5062, 5584, 7593, 8376, 10124, 15186, 16752, 20248, 30372, 40496, 60744, 121488, 883319, 1766638, 2649957, 3533276, 5299914, 7066552, 10599828, 14133104, 21199656, 42399312]

約数ペア:

[(1, 42399312), (2, 21199656), (3, 14133104), (4, 10599828), (6, 7066552), (8, 5299914), (12, 3533276), (16, 2649957), (24, 1766638), (48, 883319), (349, 121488), (698, 60744), (1047, 40496), (1396, 30372), (2094, 20248), (2531, 16752), (2792, 15186), (4188, 10124), (5062, 8376), (5584, 7593)]