51564156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{5737}}^1$

素因数の和:5858

約数の個数: 48

約数和(自身を含む): 138813696

約数和(自身を除く): 87249540

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2247, 2996, 4494, 5737, 8988, 11474, 17211, 22948, 34422, 40159, 68844, 80318, 120477, 160636, 240954, 481908, 613859, 1227718, 1841577, 2455436, 3683154, 4297013, 7366308, 8594026, 12891039, 17188052, 25782078, 51564156]

約数ペア:

[(1, 51564156), (2, 25782078), (3, 17188052), (4, 12891039), (6, 8594026), (7, 7366308), (12, 4297013), (14, 3683154), (21, 2455436), (28, 1841577), (42, 1227718), (84, 613859), (107, 481908), (214, 240954), (321, 160636), (428, 120477), (642, 80318), (749, 68844), (1284, 40159), (1498, 34422), (2247, 22948), (2996, 17211), (4494, 11474), (5737, 8988)]