55916264

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1297}}^1$

素因数の和:1637

約数の個数: 32

約数和(自身を含む): 111446280

約数和(自身を除く): 55530016

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 317, 634, 1268, 1297, 2536, 2594, 5188, 5389, 10376, 10778, 21556, 22049, 43112, 44098, 88196, 176392, 411149, 822298, 1644596, 3289192, 6989533, 13979066, 27958132, 55916264]

約数ペア:

[(1, 55916264), (2, 27958132), (4, 13979066), (8, 6989533), (17, 3289192), (34, 1644596), (68, 822298), (136, 411149), (317, 176392), (634, 88196), (1268, 44098), (1297, 43112), (2536, 22049), (2594, 21556), (5188, 10778), (5389, 10376)]