40904032

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{98327}}^1$

素因数の和:98350

約数の個数: 24

約数和(自身を含む): 86725296

約数和(自身を除く): 45821264

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 98327, 196654, 393308, 786616, 1278251, 1573232, 2556502, 3146464, 5113004, 10226008, 20452016, 40904032]

約数ペア:

[(1, 40904032), (2, 20452016), (4, 10226008), (8, 5113004), (13, 3146464), (16, 2556502), (26, 1573232), (32, 1278251), (52, 786616), (104, 393308), (208, 196654), (416, 98327)]