40231548

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{22807}}^1$

素因数の和:22831

約数の個数: 54

約数和(自身を含む): 118305096

約数和(自身を除く): 78073548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 22807, 45614, 68421, 91228, 136842, 159649, 205263, 273684, 319298, 410526, 478947, 638596, 821052, 957894, 1117543, 1436841, 1915788, 2235086, 2873682, 3352629, 4470172, 5747364, 6705258, 10057887, 13410516, 20115774, 40231548]

約数ペア:

[(1, 40231548), (2, 20115774), (3, 13410516), (4, 10057887), (6, 6705258), (7, 5747364), (9, 4470172), (12, 3352629), (14, 2873682), (18, 2235086), (21, 1915788), (28, 1436841), (36, 1117543), (42, 957894), (49, 821052), (63, 638596), (84, 478947), (98, 410526), (126, 319298), (147, 273684), (196, 205263), (252, 159649), (294, 136842), (441, 91228), (588, 68421), (882, 45614), (1764, 22807)]