40166854

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2659}}^1$

素因数の和:2764

約数の個数: 32

約数和(自身を含む): 75075840

約数和(自身を除く): 34908986

約数列:

[1, 2, 7, 13, 14, 26, 83, 91, 166, 182, 581, 1079, 1162, 2158, 2659, 5318, 7553, 15106, 18613, 34567, 37226, 69134, 220697, 241969, 441394, 483938, 1544879, 2869061, 3089758, 5738122, 20083427, 40166854]

約数ペア:

[(1, 40166854), (2, 20083427), (7, 5738122), (13, 3089758), (14, 2869061), (26, 1544879), (83, 483938), (91, 441394), (166, 241969), (182, 220697), (581, 69134), (1079, 37226), (1162, 34567), (2158, 18613), (2659, 15106), (5318, 7553)]