42126642

素因数分解:

$2^1\times 3^4\times {\mathrm{443}}^1\times {\mathrm{587}}^1$

素因数の和:1044

約数の個数: 40

約数和(自身を含む): 94769136

約数和(自身を除く): 52642494

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 443, 587, 886, 1174, 1329, 1761, 2658, 3522, 3987, 5283, 7974, 10566, 11961, 15849, 23922, 31698, 35883, 47547, 71766, 95094, 260041, 520082, 780123, 1560246, 2340369, 4680738, 7021107, 14042214, 21063321, 42126642]

約数ペア:

[(1, 42126642), (2, 21063321), (3, 14042214), (6, 7021107), (9, 4680738), (18, 2340369), (27, 1560246), (54, 780123), (81, 520082), (162, 260041), (443, 95094), (587, 71766), (886, 47547), (1174, 35883), (1329, 31698), (1761, 23922), (2658, 15849), (3522, 11961), (3987, 10566), (5283, 7974)]