55522952

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{647}}^1$

素因数の和:1301

約数の個数: 32

約数和(自身を含む): 110574720

約数和(自身を除く): 55051768

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 631, 647, 1262, 1294, 2524, 2588, 5048, 5176, 10727, 10999, 21454, 21998, 42908, 43996, 85816, 87992, 408257, 816514, 1633028, 3266056, 6940369, 13880738, 27761476, 55522952]

約数ペア:

[(1, 55522952), (2, 27761476), (4, 13880738), (8, 6940369), (17, 3266056), (34, 1633028), (68, 816514), (136, 408257), (631, 87992), (647, 85816), (1262, 43996), (1294, 42908), (2524, 21998), (2588, 21454), (5048, 10999), (5176, 10727)]