56164576

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1709}}^1$

素因数の和:1811

約数の個数: 48

約数和(自身を含む): 120657600

約数和(自身を除く): 64493024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 79, 104, 158, 208, 316, 416, 632, 1027, 1264, 1709, 2054, 2528, 3418, 4108, 6836, 8216, 13672, 16432, 22217, 27344, 32864, 44434, 54688, 88868, 135011, 177736, 270022, 355472, 540044, 710944, 1080088, 1755143, 2160176, 3510286, 4320352, 7020572, 14041144, 28082288, 56164576]

約数ペア:

[(1, 56164576), (2, 28082288), (4, 14041144), (8, 7020572), (13, 4320352), (16, 3510286), (26, 2160176), (32, 1755143), (52, 1080088), (79, 710944), (104, 540044), (158, 355472), (208, 270022), (316, 177736), (416, 135011), (632, 88868), (1027, 54688), (1264, 44434), (1709, 32864), (2054, 27344), (2528, 22217), (3418, 16432), (4108, 13672), (6836, 8216)]