40131446

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{1423}}^1$

素因数の和:1723

約数の個数: 16

約数和(自身を含む): 61516800

約数和(自身を除く): 21385354

約数列:

[1, 2, 59, 118, 239, 478, 1423, 2846, 14101, 28202, 83957, 167914, 340097, 680194, 20065723, 40131446]

約数ペア:

[(1, 40131446), (2, 20065723), (59, 680194), (118, 340097), (239, 167914), (478, 83957), (1423, 28202), (2846, 14101)]