40886532

素因数分解:

$2^2\times 3^4\times {\mathrm{53}}^1\times {\mathrm{2381}}^1$

素因数の和:2450

約数の個数: 60

約数和(自身を含む): 108947916

約数和(自身を除く): 68061384

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 318, 324, 477, 636, 954, 1431, 1908, 2381, 2862, 4293, 4762, 5724, 7143, 8586, 9524, 14286, 17172, 21429, 28572, 42858, 64287, 85716, 126193, 128574, 192861, 252386, 257148, 378579, 385722, 504772, 757158, 771444, 1135737, 1514316, 2271474, 3407211, 4542948, 6814422, 10221633, 13628844, 20443266, 40886532]

約数ペア:

[(1, 40886532), (2, 20443266), (3, 13628844), (4, 10221633), (6, 6814422), (9, 4542948), (12, 3407211), (18, 2271474), (27, 1514316), (36, 1135737), (53, 771444), (54, 757158), (81, 504772), (106, 385722), (108, 378579), (159, 257148), (162, 252386), (212, 192861), (318, 128574), (324, 126193), (477, 85716), (636, 64287), (954, 42858), (1431, 28572), (1908, 21429), (2381, 17172), (2862, 14286), (4293, 9524), (4762, 8586), (5724, 7143)]