47280408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{281431}}^1$

素因数の和:281447

約数の個数: 32

約数和(自身を含む): 135087360

約数和(自身を除く): 87806952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 281431, 562862, 844293, 1125724, 1688586, 1970017, 2251448, 3377172, 3940034, 5910051, 6754344, 7880068, 11820102, 15760136, 23640204, 47280408]

約数ペア:

[(1, 47280408), (2, 23640204), (3, 15760136), (4, 11820102), (6, 7880068), (7, 6754344), (8, 5910051), (12, 3940034), (14, 3377172), (21, 2251448), (24, 1970017), (28, 1688586), (42, 1125724), (56, 844293), (84, 562862), (168, 281431)]