40969082

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15649}}^1$

素因数の和:15686

約数の個数: 32

約数和(自身を含む): 81129600

約数和(自身を除く): 40160518

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 15649, 31298, 109543, 172139, 219086, 266033, 344278, 532066, 1204973, 1862231, 2409946, 2926363, 3724462, 5852726, 20484541, 40969082]

約数ペア:

[(1, 40969082), (2, 20484541), (7, 5852726), (11, 3724462), (14, 2926363), (17, 2409946), (22, 1862231), (34, 1204973), (77, 532066), (119, 344278), (154, 266033), (187, 219086), (238, 172139), (374, 109543), (1309, 31298), (2618, 15649)]