40699197

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:335

約数の個数: 72

約数和(自身を含む): 78012480

約数和(自身を除く): 37313283

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 121, 133, 171, 209, 231, 281, 363, 399, 627, 693, 843, 847, 1089, 1197, 1463, 1881, 1967, 2299, 2529, 2541, 3091, 4389, 5339, 5901, 6897, 7623, 9273, 13167, 16017, 16093, 17703, 20691, 21637, 27819, 34001, 37373, 48051, 48279, 58729, 64911, 102003, 112119, 144837, 176187, 194733, 238007, 306009, 336357, 411103, 528561, 646019, 714021, 1233309, 1938057, 2142063, 3699927, 4522133, 5814171, 13566399, 40699197]

約数ペア:

[(1, 40699197), (3, 13566399), (7, 5814171), (9, 4522133), (11, 3699927), (19, 2142063), (21, 1938057), (33, 1233309), (57, 714021), (63, 646019), (77, 528561), (99, 411103), (121, 336357), (133, 306009), (171, 238007), (209, 194733), (231, 176187), (281, 144837), (363, 112119), (399, 102003), (627, 64911), (693, 58729), (843, 48279), (847, 48051), (1089, 37373), (1197, 34001), (1463, 27819), (1881, 21637), (1967, 20691), (2299, 17703), (2529, 16093), (2541, 16017), (3091, 13167), (4389, 9273), (5339, 7623), (5901, 6897)]