55543216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5519}}^1$

素因数の和:5581

約数の個数: 40

約数和(自身を含む): 117046080

約数和(自身を除く): 61502864

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 592, 629, 1258, 2516, 5032, 5519, 10064, 11038, 22076, 44152, 88304, 93823, 187646, 204203, 375292, 408406, 750584, 816812, 1501168, 1633624, 3267248, 3471451, 6942902, 13885804, 27771608, 55543216]

約数ペア:

[(1, 55543216), (2, 27771608), (4, 13885804), (8, 6942902), (16, 3471451), (17, 3267248), (34, 1633624), (37, 1501168), (68, 816812), (74, 750584), (136, 408406), (148, 375292), (272, 204203), (296, 187646), (592, 93823), (629, 88304), (1258, 44152), (2516, 22076), (5032, 11038), (5519, 10064)]