52582390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{449}}^1$

素因数の和:709

約数の個数: 48

約数和(自身を含む): 110808000

約数和(自身を除く): 58225610

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 239, 245, 449, 478, 490, 898, 1195, 1673, 2245, 2390, 3143, 3346, 4490, 6286, 8365, 11711, 15715, 16730, 22001, 23422, 31430, 44002, 58555, 107311, 110005, 117110, 214622, 220010, 536555, 751177, 1073110, 1502354, 3755885, 5258239, 7511770, 10516478, 26291195, 52582390]

約数ペア:

[(1, 52582390), (2, 26291195), (5, 10516478), (7, 7511770), (10, 5258239), (14, 3755885), (35, 1502354), (49, 1073110), (70, 751177), (98, 536555), (239, 220010), (245, 214622), (449, 117110), (478, 110005), (490, 107311), (898, 58555), (1195, 44002), (1673, 31430), (2245, 23422), (2390, 22001), (3143, 16730), (3346, 15715), (4490, 11711), (6286, 8365)]