38990094

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1567}}^1$

素因数の和:1625

約数の個数: 64

約数和(自身を含む): 94832640

約数和(自身を除く): 55842546

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 29, 33, 39, 58, 66, 78, 87, 143, 174, 286, 319, 377, 429, 638, 754, 858, 957, 1131, 1567, 1914, 2262, 3134, 4147, 4701, 8294, 9402, 12441, 17237, 20371, 24882, 34474, 40742, 45443, 51711, 61113, 90886, 103422, 122226, 136329, 224081, 272658, 448162, 499873, 590759, 672243, 999746, 1181518, 1344486, 1499619, 1772277, 2999238, 3544554, 6498349, 12996698, 19495047, 38990094]

約数ペア:

[(1, 38990094), (2, 19495047), (3, 12996698), (6, 6498349), (11, 3544554), (13, 2999238), (22, 1772277), (26, 1499619), (29, 1344486), (33, 1181518), (39, 999746), (58, 672243), (66, 590759), (78, 499873), (87, 448162), (143, 272658), (174, 224081), (286, 136329), (319, 122226), (377, 103422), (429, 90886), (638, 61113), (754, 51711), (858, 45443), (957, 40742), (1131, 34474), (1567, 24882), (1914, 20371), (2262, 17237), (3134, 12441), (4147, 9402), (4701, 8294)]