40830034

素因数分解:

$2^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{1123}}^1$

素因数の和:1199

約数の個数: 32

約数和(自身を含む): 72835200

約数和(自身を除く): 32005166

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 343, 371, 686, 742, 1123, 2246, 2597, 5194, 7861, 15722, 18179, 36358, 55027, 59519, 110054, 119038, 385189, 416633, 770378, 833266, 2916431, 5832862, 20415017, 40830034]

約数ペア:

[(1, 40830034), (2, 20415017), (7, 5832862), (14, 2916431), (49, 833266), (53, 770378), (98, 416633), (106, 385189), (343, 119038), (371, 110054), (686, 59519), (742, 55027), (1123, 36358), (2246, 18179), (2597, 15722), (5194, 7861)]