38830900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{16883}}^1$

素因数の和:16920

約数の個数: 36

約数和(自身を含む): 87931872

約数和(自身を除く): 49100972

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 16883, 33766, 67532, 84415, 168830, 337660, 388309, 422075, 776618, 844150, 1553236, 1688300, 1941545, 3883090, 7766180, 9707725, 19415450, 38830900]

約数ペア:

[(1, 38830900), (2, 19415450), (4, 9707725), (5, 7766180), (10, 3883090), (20, 1941545), (23, 1688300), (25, 1553236), (46, 844150), (50, 776618), (92, 422075), (100, 388309), (115, 337660), (230, 168830), (460, 84415), (575, 67532), (1150, 33766), (2300, 16883)]