54237856

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2411}}^1$

素因数の和:2477

約数の個数: 48

約数和(自身を含む): 115486560

約数和(自身を除く): 61248704

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1184, 1406, 2411, 2812, 4822, 5624, 9644, 11248, 19288, 22496, 38576, 45809, 77152, 89207, 91618, 178414, 183236, 356828, 366472, 713656, 732944, 1427312, 1465888, 1694933, 2854624, 3389866, 6779732, 13559464, 27118928, 54237856]

約数ペア:

[(1, 54237856), (2, 27118928), (4, 13559464), (8, 6779732), (16, 3389866), (19, 2854624), (32, 1694933), (37, 1465888), (38, 1427312), (74, 732944), (76, 713656), (148, 366472), (152, 356828), (296, 183236), (304, 178414), (592, 91618), (608, 89207), (703, 77152), (1184, 45809), (1406, 38576), (2411, 22496), (2812, 19288), (4822, 11248), (5624, 9644)]