40042946

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1\times {\mathrm{773}}^1$

素因数の和:1273

約数の個数: 16

約数和(自身を含む): 61300800

約数和(自身を除く): 21257854

約数列:

[1, 2, 59, 118, 439, 773, 878, 1546, 25901, 45607, 51802, 91214, 339347, 678694, 20021473, 40042946]

約数ペア:

[(1, 40042946), (2, 20021473), (59, 678694), (118, 339347), (439, 91214), (773, 51802), (878, 45607), (1546, 25901)]