53636267420

素因数分解:

$2^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1019}}^1\times {\mathrm{7541}}^1$

素因数の和:8918

約数の個数: 48

約数和(自身を含む): 113084748000

約数和(自身を除く): 59448480580

約数列:

[1, 2, 4, 5, 10, 20, 349, 698, 1019, 1396, 1745, 2038, 3490, 4076, 5095, 6980, 7541, 10190, 15082, 20380, 30164, 37705, 75410, 150820, 355631, 711262, 1422524, 1778155, 2631809, 3556310, 5263618, 7112620, 7684279, 10527236, 13159045, 15368558, 26318090, 30737116, 38421395, 52636180, 76842790, 153685580, 2681813371, 5363626742, 10727253484, 13409066855, 26818133710, 53636267420]

約数ペア:

[(1, 53636267420), (2, 26818133710), (4, 13409066855), (5, 10727253484), (10, 5363626742), (20, 2681813371), (349, 153685580), (698, 76842790), (1019, 52636180), (1396, 38421395), (1745, 30737116), (2038, 26318090), (3490, 15368558), (4076, 13159045), (5095, 10527236), (6980, 7684279), (7541, 7112620), (10190, 5263618), (15082, 3556310), (20380, 2631809), (30164, 1778155), (37705, 1422524), (75410, 711262), (150820, 355631)]