54329650516

素因数分解:

$2^2\times {\mathrm{197}}^2\times {\mathrm{349981}}^1$

素因数の和:350379

約数の個数: 18

約数和(自身を含む): 95562235118

約数和(自身を除く): 41232584602

約数列:

[1, 2, 4, 197, 394, 788, 38809, 77618, 155236, 349981, 699962, 1399924, 68946257, 137892514, 275785028, 13582412629, 27164825258, 54329650516]

約数ペア:

[(1, 54329650516), (2, 27164825258), (4, 13582412629), (197, 275785028), (394, 137892514), (788, 68946257), (38809, 1399924), (77618, 699962), (155236, 349981)]