51721338

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{4957}}^1$

素因数の和:5046

約数の個数: 32

約数和(自身を含む): 108520704

約数和(自身を除く): 56799366

約数列:

[1, 2, 3, 6, 37, 47, 74, 94, 111, 141, 222, 282, 1739, 3478, 4957, 5217, 9914, 10434, 14871, 29742, 183409, 232979, 366818, 465958, 550227, 698937, 1100454, 1397874, 8620223, 17240446, 25860669, 51721338]

約数ペア:

[(1, 51721338), (2, 25860669), (3, 17240446), (6, 8620223), (37, 1397874), (47, 1100454), (74, 698937), (94, 550227), (111, 465958), (141, 366818), (222, 232979), (282, 183409), (1739, 29742), (3478, 14871), (4957, 10434), (5217, 9914)]