49868210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{1279}}^1$

素因数の和:1850

約数の個数: 32

約数和(自身を含む): 102850560

約数和(自身を除く): 52982350

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 557, 1114, 1279, 2558, 2785, 3899, 5570, 6395, 7798, 8953, 12790, 17906, 19495, 38990, 44765, 89530, 712403, 1424806, 3562015, 4986821, 7124030, 9973642, 24934105, 49868210]

約数ペア:

[(1, 49868210), (2, 24934105), (5, 9973642), (7, 7124030), (10, 4986821), (14, 3562015), (35, 1424806), (70, 712403), (557, 89530), (1114, 44765), (1279, 38990), (2558, 19495), (2785, 17906), (3899, 12790), (5570, 8953), (6395, 7798)]