37875020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{601}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 83740608

約数和(自身を除く): 45865588

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 137, 230, 274, 460, 548, 601, 685, 1202, 1370, 2404, 2740, 3005, 3151, 6010, 6302, 12020, 12604, 13823, 15755, 27646, 31510, 55292, 63020, 69115, 82337, 138230, 164674, 276460, 329348, 411685, 823370, 1646740, 1893751, 3787502, 7575004, 9468755, 18937510, 37875020]

約数ペア:

[(1, 37875020), (2, 18937510), (4, 9468755), (5, 7575004), (10, 3787502), (20, 1893751), (23, 1646740), (46, 823370), (92, 411685), (115, 329348), (137, 276460), (230, 164674), (274, 138230), (460, 82337), (548, 69115), (601, 63020), (685, 55292), (1202, 31510), (1370, 27646), (2404, 15755), (2740, 13823), (3005, 12604), (3151, 12020), (6010, 6302)]