47920288

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{8861}}^1$

素因数の和:8897

約数の個数: 36

約数和(自身を含む): 102169998

約数和(自身を除く): 54249710

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 8861, 17722, 35444, 70888, 115193, 141776, 230386, 283552, 460772, 921544, 1497509, 1843088, 2995018, 3686176, 5990036, 11980072, 23960144, 47920288]

約数ペア:

[(1, 47920288), (2, 23960144), (4, 11980072), (8, 5990036), (13, 3686176), (16, 2995018), (26, 1843088), (32, 1497509), (52, 921544), (104, 460772), (169, 283552), (208, 230386), (338, 141776), (416, 115193), (676, 70888), (1352, 35444), (2704, 17722), (5408, 8861)]