49491912

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{20021}}^1$

素因数の和:20133

約数の個数: 32

約数和(自身を含む): 124937280

約数和(自身を除く): 75445368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 20021, 40042, 60063, 80084, 120126, 160168, 240252, 480504, 2062163, 4124326, 6186489, 8248652, 12372978, 16497304, 24745956, 49491912]

約数ペア:

[(1, 49491912), (2, 24745956), (3, 16497304), (4, 12372978), (6, 8248652), (8, 6186489), (12, 4124326), (24, 2062163), (103, 480504), (206, 240252), (309, 160168), (412, 120126), (618, 80084), (824, 60063), (1236, 40042), (2472, 20021)]