40907234

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1\times {\mathrm{619}}^1$

素因数の和:985

約数の個数: 16

約数和(自身を含む): 62138880

約数和(自身を除く): 21231646

約数列:

[1, 2, 173, 191, 346, 382, 619, 1238, 33043, 66086, 107087, 118229, 214174, 236458, 20453617, 40907234]

約数ペア:

[(1, 40907234), (2, 20453617), (173, 236458), (191, 214174), (346, 118229), (382, 107087), (619, 66086), (1238, 33043)]