54502480

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{18413}}^1$

素因数の和:18463

約数の個数: 40

約数和(自身を含む): 130150152

約数和(自身を除く): 75647672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 18413, 36826, 73652, 92065, 147304, 184130, 294608, 368260, 681281, 736520, 1362562, 1473040, 2725124, 3406405, 5450248, 6812810, 10900496, 13625620, 27251240, 54502480]

約数ペア:

[(1, 54502480), (2, 27251240), (4, 13625620), (5, 10900496), (8, 6812810), (10, 5450248), (16, 3406405), (20, 2725124), (37, 1473040), (40, 1362562), (74, 736520), (80, 681281), (148, 368260), (185, 294608), (296, 184130), (370, 147304), (592, 92065), (740, 73652), (1480, 36826), (2960, 18413)]