52522240

素因数分解:

$2^8\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1109}}^1$

素因数の和:1167

約数の個数: 72

約数和(自身を含む): 129323880

約数和(自身を除く): 76801640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 256, 296, 320, 370, 592, 640, 740, 1109, 1184, 1280, 1480, 2218, 2368, 2960, 4436, 4736, 5545, 5920, 8872, 9472, 11090, 11840, 17744, 22180, 23680, 35488, 41033, 44360, 47360, 70976, 82066, 88720, 141952, 164132, 177440, 205165, 283904, 328264, 354880, 410330, 656528, 709760, 820660, 1313056, 1419520, 1641320, 2626112, 3282640, 5252224, 6565280, 10504448, 13130560, 26261120, 52522240]

約数ペア:

[(1, 52522240), (2, 26261120), (4, 13130560), (5, 10504448), (8, 6565280), (10, 5252224), (16, 3282640), (20, 2626112), (32, 1641320), (37, 1419520), (40, 1313056), (64, 820660), (74, 709760), (80, 656528), (128, 410330), (148, 354880), (160, 328264), (185, 283904), (256, 205165), (296, 177440), (320, 164132), (370, 141952), (592, 88720), (640, 82066), (740, 70976), (1109, 47360), (1184, 44360), (1280, 41033), (1480, 35488), (2218, 23680), (2368, 22180), (2960, 17744), (4436, 11840), (4736, 11090), (5545, 9472), (5920, 8872)]