39716974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 67433472

約数和(自身を除く): 27716498

約数列:

[1, 2, 11, 22, 47, 71, 94, 142, 517, 541, 781, 1034, 1082, 1562, 3337, 5951, 6674, 11902, 25427, 36707, 38411, 50854, 73414, 76822, 279697, 422521, 559394, 845042, 1805317, 3610634, 19858487, 39716974]

約数ペア:

[(1, 39716974), (2, 19858487), (11, 3610634), (22, 1805317), (47, 845042), (71, 559394), (94, 422521), (142, 279697), (517, 76822), (541, 73414), (781, 50854), (1034, 38411), (1082, 36707), (1562, 25427), (3337, 11902), (5951, 6674)]