40384443

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2221}}^1$

素因数の和:2283

約数の個数: 32

約数和(自身を含む): 63993600

約数和(自身を除く): 23609157

約数列:

[1, 3, 11, 19, 29, 33, 57, 87, 209, 319, 551, 627, 957, 1653, 2221, 6061, 6663, 18183, 24431, 42199, 64409, 73293, 126597, 193227, 464189, 708499, 1223771, 1392567, 2125497, 3671313, 13461481, 40384443]

約数ペア:

[(1, 40384443), (3, 13461481), (11, 3671313), (19, 2125497), (29, 1392567), (33, 1223771), (57, 708499), (87, 464189), (209, 193227), (319, 126597), (551, 73293), (627, 64409), (957, 42199), (1653, 24431), (2221, 18183), (6061, 6663)]