39329816

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 81259200

約数和(自身を除く): 41929384

約数列:

[1, 2, 4, 8, 23, 37, 46, 53, 74, 92, 106, 109, 148, 184, 212, 218, 296, 424, 436, 851, 872, 1219, 1702, 1961, 2438, 2507, 3404, 3922, 4033, 4876, 5014, 5777, 6808, 7844, 8066, 9752, 10028, 11554, 15688, 16132, 20056, 23108, 32264, 45103, 46216, 90206, 92759, 132871, 180412, 185518, 213749, 265742, 360824, 371036, 427498, 531484, 742072, 854996, 1062968, 1709992, 4916227, 9832454, 19664908, 39329816]

約数ペア:

[(1, 39329816), (2, 19664908), (4, 9832454), (8, 4916227), (23, 1709992), (37, 1062968), (46, 854996), (53, 742072), (74, 531484), (92, 427498), (106, 371036), (109, 360824), (148, 265742), (184, 213749), (212, 185518), (218, 180412), (296, 132871), (424, 92759), (436, 90206), (851, 46216), (872, 45103), (1219, 32264), (1702, 23108), (1961, 20056), (2438, 16132), (2507, 15688), (3404, 11554), (3922, 10028), (4033, 9752), (4876, 8066), (5014, 7844), (5777, 6808)]