53198170

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2417}}^1$

素因数の和:2526

約数の個数: 32

約数和(自身を含む): 100279296

約数和(自身を除く): 47081126

約数列:

[1, 2, 5, 10, 31, 62, 71, 142, 155, 310, 355, 710, 2201, 2417, 4402, 4834, 11005, 12085, 22010, 24170, 74927, 149854, 171607, 343214, 374635, 749270, 858035, 1716070, 5319817, 10639634, 26599085, 53198170]

約数ペア:

[(1, 53198170), (2, 26599085), (5, 10639634), (10, 5319817), (31, 1716070), (62, 858035), (71, 749270), (142, 374635), (155, 343214), (310, 171607), (355, 149854), (710, 74927), (2201, 24170), (2417, 22010), (4402, 12085), (4834, 11005)]