51071538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{8161}}^1$

素因数の和:8322

約数の個数: 32

約数和(自身を含む): 117532800

約数和(自身を除く): 66461262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 3129, 6258, 8161, 16322, 24483, 48966, 57127, 114254, 171381, 342762, 1215989, 2431978, 3647967, 7295934, 8511923, 17023846, 25535769, 51071538]

約数ペア:

[(1, 51071538), (2, 25535769), (3, 17023846), (6, 8511923), (7, 7295934), (14, 3647967), (21, 2431978), (42, 1215989), (149, 342762), (298, 171381), (447, 114254), (894, 57127), (1043, 48966), (2086, 24483), (3129, 16322), (6258, 8161)]