40014832

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17489}}^1$

素因数の和:17521

約数の個数: 40

約数和(自身を含む): 91087920

約数和(自身を除く): 51073088

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 17489, 34978, 69956, 139912, 192379, 227357, 279824, 384758, 454714, 769516, 909428, 1539032, 1818856, 2500927, 3078064, 3637712, 5001854, 10003708, 20007416, 40014832]

約数ペア:

[(1, 40014832), (2, 20007416), (4, 10003708), (8, 5001854), (11, 3637712), (13, 3078064), (16, 2500927), (22, 1818856), (26, 1539032), (44, 909428), (52, 769516), (88, 454714), (104, 384758), (143, 279824), (176, 227357), (208, 192379), (286, 139912), (572, 69956), (1144, 34978), (2288, 17489)]