42739956

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{24229}}^1$

素因数の和:24253

約数の個数: 54

約数和(自身を含む): 125681010

約数和(自身を除く): 82941054

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 24229, 48458, 72687, 96916, 145374, 169603, 218061, 290748, 339206, 436122, 508809, 678412, 872244, 1017618, 1187221, 1526427, 2035236, 2374442, 3052854, 3561663, 4748884, 6105708, 7123326, 10684989, 14246652, 21369978, 42739956]

約数ペア:

[(1, 42739956), (2, 21369978), (3, 14246652), (4, 10684989), (6, 7123326), (7, 6105708), (9, 4748884), (12, 3561663), (14, 3052854), (18, 2374442), (21, 2035236), (28, 1526427), (36, 1187221), (42, 1017618), (49, 872244), (63, 678412), (84, 508809), (98, 436122), (126, 339206), (147, 290748), (196, 218061), (252, 169603), (294, 145374), (441, 96916), (588, 72687), (882, 48458), (1764, 24229)]