42477156

素因数分解:

$2^2\times 3^3\times {\mathrm{541}}^1\times {\mathrm{727}}^1$

素因数の和:1281

約数の個数: 48

約数和(自身を含む): 110481280

約数和(自身を除く): 68004124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 541, 727, 1082, 1454, 1623, 2164, 2181, 2908, 3246, 4362, 4869, 6492, 6543, 8724, 9738, 13086, 14607, 19476, 19629, 26172, 29214, 39258, 58428, 78516, 393307, 786614, 1179921, 1573228, 2359842, 3539763, 4719684, 7079526, 10619289, 14159052, 21238578, 42477156]

約数ペア:

[(1, 42477156), (2, 21238578), (3, 14159052), (4, 10619289), (6, 7079526), (9, 4719684), (12, 3539763), (18, 2359842), (27, 1573228), (36, 1179921), (54, 786614), (108, 393307), (541, 78516), (727, 58428), (1082, 39258), (1454, 29214), (1623, 26172), (2164, 19629), (2181, 19476), (2908, 14607), (3246, 13086), (4362, 9738), (4869, 8724), (6492, 6543)]