49478436

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{4007}}^1$

素因数の和:4038

約数の個数: 72

約数和(自身を含む): 145891200

約数和(自身を除く): 96412764

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, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4007, 4116, 6174, 8014, 12021, 12348, 16028, 24042, 28049, 36063, 48084, 56098, 72126, 84147, 112196, 144252, 168294, 196343, 252441, 336588, 392686, 504882, 589029, 785372, 1009764, 1178058, 1374401, 1767087, 2356116, 2748802, 3534174, 4123203, 5497604, 7068348, 8246406, 12369609, 16492812, 24739218, 49478436]

約数ペア:

[(1, 49478436), (2, 24739218), (3, 16492812), (4, 12369609), (6, 8246406), (7, 7068348), (9, 5497604), (12, 4123203), (14, 3534174), (18, 2748802), (21, 2356116), (28, 1767087), (36, 1374401), (42, 1178058), (49, 1009764), (63, 785372), (84, 589029), (98, 504882), (126, 392686), (147, 336588), (196, 252441), (252, 196343), (294, 168294), (343, 144252), (441, 112196), (588, 84147), (686, 72126), (882, 56098), (1029, 48084), (1372, 36063), (1764, 28049), (2058, 24042), (3087, 16028), (4007, 12348), (4116, 12021), (6174, 8014)]