40917152

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{9199}}^1$

素因数の和:9348

約数の個数: 24

約数和(自身を含む): 81144000

約数和(自身を除く): 40226848

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 9199, 18398, 36796, 73592, 147184, 294368, 1278661, 2557322, 5114644, 10229288, 20458576, 40917152]

約数ペア:

[(1, 40917152), (2, 20458576), (4, 10229288), (8, 5114644), (16, 2557322), (32, 1278661), (139, 294368), (278, 147184), (556, 73592), (1112, 36796), (2224, 18398), (4448, 9199)]