40218530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{6197}}^1$

素因数の和:6274

約数の個数: 32

約数和(自身を含む): 80326080

約数和(自身を除く): 40107550

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 3245, 6197, 6490, 12394, 30985, 61970, 68167, 136334, 340835, 365623, 681670, 731246, 1828115, 3656230, 4021853, 8043706, 20109265, 40218530]

約数ペア:

[(1, 40218530), (2, 20109265), (5, 8043706), (10, 4021853), (11, 3656230), (22, 1828115), (55, 731246), (59, 681670), (110, 365623), (118, 340835), (295, 136334), (590, 68167), (649, 61970), (1298, 30985), (3245, 12394), (6197, 6490)]