47422960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45599}}^1$

素因数の和:45625

約数の個数: 40

約数和(自身を含む): 118742400

約数和(自身を除く): 71319440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 45599, 91198, 182396, 227995, 364792, 455990, 592787, 729584, 911980, 1185574, 1823960, 2371148, 2963935, 3647920, 4742296, 5927870, 9484592, 11855740, 23711480, 47422960]

約数ペア:

[(1, 47422960), (2, 23711480), (4, 11855740), (5, 9484592), (8, 5927870), (10, 4742296), (13, 3647920), (16, 2963935), (20, 2371148), (26, 1823960), (40, 1185574), (52, 911980), (65, 729584), (80, 592787), (104, 455990), (130, 364792), (208, 227995), (260, 182396), (520, 91198), (1040, 45599)]