40612832

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{419}}^1$

素因数の和:675

約数の個数: 48

約数和(自身を含む): 86682960

約数和(自身を除く): 46070128

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 233, 416, 419, 466, 838, 932, 1676, 1864, 3029, 3352, 3728, 5447, 6058, 6704, 7456, 10894, 12116, 13408, 21788, 24232, 43576, 48464, 87152, 96928, 97627, 174304, 195254, 390508, 781016, 1269151, 1562032, 2538302, 3124064, 5076604, 10153208, 20306416, 40612832]

約数ペア:

[(1, 40612832), (2, 20306416), (4, 10153208), (8, 5076604), (13, 3124064), (16, 2538302), (26, 1562032), (32, 1269151), (52, 781016), (104, 390508), (208, 195254), (233, 174304), (416, 97627), (419, 96928), (466, 87152), (838, 48464), (932, 43576), (1676, 24232), (1864, 21788), (3029, 13408), (3352, 12116), (3728, 10894), (5447, 7456), (6058, 6704)]