40966318

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{3089}}^1$

素因数の和:3459

約数の個数: 16

約数和(自身を含む): 64890000

約数和(自身を除く): 23923682

約数列:

[1, 2, 19, 38, 349, 698, 3089, 6178, 6631, 13262, 58691, 117382, 1078061, 2156122, 20483159, 40966318]

約数ペア:

[(1, 40966318), (2, 20483159), (19, 2156122), (38, 1078061), (349, 117382), (698, 58691), (3089, 13262), (6178, 6631)]