40057914

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{1021}}^1$

素因数の和:1542

約数の個数: 32

約数和(自身を含む): 86534784

約数和(自身を除く): 46476870

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 503, 1006, 1021, 1509, 2042, 3018, 3063, 6126, 6539, 13078, 13273, 19617, 26546, 39234, 39819, 79638, 513563, 1027126, 1540689, 3081378, 6676319, 13352638, 20028957, 40057914]

約数ペア:

[(1, 40057914), (2, 20028957), (3, 13352638), (6, 6676319), (13, 3081378), (26, 1540689), (39, 1027126), (78, 513563), (503, 79638), (1006, 39819), (1021, 39234), (1509, 26546), (2042, 19617), (3018, 13273), (3063, 13078), (6126, 6539)]