42150564

素因数分解:

$2^2\times 3^3\times {\mathrm{443}}^1\times {\mathrm{881}}^1$

素因数の和:1337

約数の個数: 48

約数和(自身を含む): 109650240

約数和(自身を除く): 67499676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 443, 881, 886, 1329, 1762, 1772, 2643, 2658, 3524, 3987, 5286, 5316, 7929, 7974, 10572, 11961, 15858, 15948, 23787, 23922, 31716, 47574, 47844, 95148, 390283, 780566, 1170849, 1561132, 2341698, 3512547, 4683396, 7025094, 10537641, 14050188, 21075282, 42150564]

約数ペア:

[(1, 42150564), (2, 21075282), (3, 14050188), (4, 10537641), (6, 7025094), (9, 4683396), (12, 3512547), (18, 2341698), (27, 1561132), (36, 1170849), (54, 780566), (108, 390283), (443, 95148), (881, 47844), (886, 47574), (1329, 31716), (1762, 23922), (1772, 23787), (2643, 15948), (2658, 15858), (3524, 11961), (3987, 10572), (5286, 7974), (5316, 7929)]