40762449

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{701}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 73592064

約数和(自身を除く): 32829615

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 71, 91, 117, 213, 273, 497, 639, 701, 819, 923, 1491, 2103, 2769, 4473, 4907, 6309, 6461, 8307, 9113, 14721, 19383, 27339, 44163, 49771, 58149, 63791, 82017, 149313, 191373, 348397, 447939, 574119, 647023, 1045191, 1941069, 3135573, 4529161, 5823207, 13587483, 40762449]

約数ペア:

[(1, 40762449), (3, 13587483), (7, 5823207), (9, 4529161), (13, 3135573), (21, 1941069), (39, 1045191), (63, 647023), (71, 574119), (91, 447939), (117, 348397), (213, 191373), (273, 149313), (497, 82017), (639, 63791), (701, 58149), (819, 49771), (923, 44163), (1491, 27339), (2103, 19383), (2769, 14721), (4473, 9113), (4907, 8307), (6309, 6461)]