39976398

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28843}}^1$

素因数の和:28869

約数の個数: 48

約数和(自身を含む): 107991936

約数和(自身を除く): 68015538

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 28843, 57686, 86529, 173058, 201901, 259587, 317273, 403802, 519174, 605703, 634546, 951819, 1211406, 1817109, 1903638, 2220911, 2855457, 3634218, 4441822, 5710914, 6662733, 13325466, 19988199, 39976398]

約数ペア:

[(1, 39976398), (2, 19988199), (3, 13325466), (6, 6662733), (7, 5710914), (9, 4441822), (11, 3634218), (14, 2855457), (18, 2220911), (21, 1903638), (22, 1817109), (33, 1211406), (42, 951819), (63, 634546), (66, 605703), (77, 519174), (99, 403802), (126, 317273), (154, 259587), (198, 201901), (231, 173058), (462, 86529), (693, 57686), (1386, 28843)]