31363492

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{619}}^1$

素因数の和:915

約数の個数: 24

約数和(自身を含む): 56246400

約数和(自身を除く): 24882908

約数列:

[1, 2, 4, 53, 106, 212, 239, 478, 619, 956, 1238, 2476, 12667, 25334, 32807, 50668, 65614, 131228, 147941, 295882, 591764, 7840873, 15681746, 31363492]

約数ペア:

[(1, 31363492), (2, 15681746), (4, 7840873), (53, 591764), (106, 295882), (212, 147941), (239, 131228), (478, 65614), (619, 50668), (956, 32807), (1238, 25334), (2476, 12667)]