41561728

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{24977}}^1$

素因数の和:25004

約数の個数: 32

約数和(自身を含む): 89171460

約数和(自身を除く): 47609732

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 24977, 49954, 99908, 199816, 324701, 399632, 649402, 799264, 1298804, 1598528, 2597608, 3197056, 5195216, 10390432, 20780864, 41561728]

約数ペア:

[(1, 41561728), (2, 20780864), (4, 10390432), (8, 5195216), (13, 3197056), (16, 2597608), (26, 1598528), (32, 1298804), (52, 799264), (64, 649402), (104, 399632), (128, 324701), (208, 199816), (416, 99908), (832, 49954), (1664, 24977)]