51645342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{18353}}^1$

素因数の和:18432

約数の個数: 32

約数和(自身を含む): 119814912

約数和(自身を除く): 68169570

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 18353, 36706, 55059, 110118, 128471, 256942, 385413, 770826, 1229651, 2459302, 3688953, 7377906, 8607557, 17215114, 25822671, 51645342]

約数ペア:

[(1, 51645342), (2, 25822671), (3, 17215114), (6, 8607557), (7, 7377906), (14, 3688953), (21, 2459302), (42, 1229651), (67, 770826), (134, 385413), (201, 256942), (402, 128471), (469, 110118), (938, 55059), (1407, 36706), (2814, 18353)]