38417373

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 61900800

約数和(自身を除く): 23483427

約数列:

[1, 3, 9, 19, 29, 57, 61, 87, 127, 171, 183, 261, 381, 549, 551, 1143, 1159, 1653, 1769, 2413, 3477, 3683, 4959, 5307, 7239, 7747, 10431, 11049, 15921, 21717, 23241, 33147, 33611, 69723, 69977, 100833, 147193, 209931, 224663, 302499, 441579, 629793, 673989, 1324737, 2021967, 4268597, 12805791, 38417373]

約数ペア:

[(1, 38417373), (3, 12805791), (9, 4268597), (19, 2021967), (29, 1324737), (57, 673989), (61, 629793), (87, 441579), (127, 302499), (171, 224663), (183, 209931), (261, 147193), (381, 100833), (549, 69977), (551, 69723), (1143, 33611), (1159, 33147), (1653, 23241), (1769, 21717), (2413, 15921), (3477, 11049), (3683, 10431), (4959, 7747), (5307, 7239)]