40352968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{296713}}^1$

素因数の和:296736

約数の個数: 16

約数和(自身を含む): 80112780

約数和(自身を除く): 39759812

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 296713, 593426, 1186852, 2373704, 5044121, 10088242, 20176484, 40352968]

約数ペア:

[(1, 40352968), (2, 20176484), (4, 10088242), (8, 5044121), (17, 2373704), (34, 1186852), (68, 593426), (136, 296713)]