56689866

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{809}}^1$

素因数の和:1063

約数の個数: 48

約数和(自身を含む): 130782600

約数和(自身を除く): 74092734

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 229, 306, 458, 687, 809, 1374, 1618, 2061, 2427, 3893, 4122, 4854, 7281, 7786, 11679, 13753, 14562, 23358, 27506, 35037, 41259, 70074, 82518, 123777, 185261, 247554, 370522, 555783, 1111566, 1667349, 3149437, 3334698, 6298874, 9448311, 18896622, 28344933, 56689866]

約数ペア:

[(1, 56689866), (2, 28344933), (3, 18896622), (6, 9448311), (9, 6298874), (17, 3334698), (18, 3149437), (34, 1667349), (51, 1111566), (102, 555783), (153, 370522), (229, 247554), (306, 185261), (458, 123777), (687, 82518), (809, 70074), (1374, 41259), (1618, 35037), (2061, 27506), (2427, 23358), (3893, 14562), (4122, 13753), (4854, 11679), (7281, 7786)]