55620872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{1697}}^1$

素因数の和:1961

約数の個数: 32

約数和(自身を含む): 110947320

約数和(自身を除く): 55326448

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 241, 482, 964, 1697, 1928, 3394, 4097, 6788, 8194, 13576, 16388, 28849, 32776, 57698, 115396, 230792, 408977, 817954, 1635908, 3271816, 6952609, 13905218, 27810436, 55620872]

約数ペア:

[(1, 55620872), (2, 27810436), (4, 13905218), (8, 6952609), (17, 3271816), (34, 1635908), (68, 817954), (136, 408977), (241, 230792), (482, 115396), (964, 57698), (1697, 32776), (1928, 28849), (3394, 16388), (4097, 13576), (6788, 8194)]