51480408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{306431}}^1$

素因数の和:306447

約数の個数: 32

約数和(自身を含む): 147087360

約数和(自身を除く): 95606952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 306431, 612862, 919293, 1225724, 1838586, 2145017, 2451448, 3677172, 4290034, 6435051, 7354344, 8580068, 12870102, 17160136, 25740204, 51480408]

約数ペア:

[(1, 51480408), (2, 25740204), (3, 17160136), (4, 12870102), (6, 8580068), (7, 7354344), (8, 6435051), (12, 4290034), (14, 3677172), (21, 2451448), (24, 2145017), (28, 1838586), (42, 1225724), (56, 919293), (84, 612862), (168, 306431)]