47930318

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{13781}}^1$

素因数の和:13867

約数の個数: 16

約数和(自身を含む): 75415104

約数和(自身を除く): 27484786

約数列:

[1, 2, 37, 47, 74, 94, 1739, 3478, 13781, 27562, 509897, 647707, 1019794, 1295414, 23965159, 47930318]

約数ペア:

[(1, 47930318), (2, 23965159), (37, 1295414), (47, 1019794), (74, 647707), (94, 509897), (1739, 27562), (3478, 13781)]