25025994

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2393}}^1$

素因数の和:2491

約数の個数: 48

約数和(自身を含む): 62741952

約数和(自身を除く): 37715958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 581, 747, 1162, 1494, 1743, 2393, 3486, 4786, 5229, 7179, 10458, 14358, 16751, 21537, 33502, 43074, 50253, 100506, 150759, 198619, 301518, 397238, 595857, 1191714, 1390333, 1787571, 2780666, 3575142, 4170999, 8341998, 12512997, 25025994]

約数ペア:

[(1, 25025994), (2, 12512997), (3, 8341998), (6, 4170999), (7, 3575142), (9, 2780666), (14, 1787571), (18, 1390333), (21, 1191714), (42, 595857), (63, 397238), (83, 301518), (126, 198619), (166, 150759), (249, 100506), (498, 50253), (581, 43074), (747, 33502), (1162, 21537), (1494, 16751), (1743, 14358), (2393, 10458), (3486, 7179), (4786, 5229)]