40982403

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:208

約数の個数: 64

約数和(自身を含む): 72253440

約数和(自身を除く): 31271037

約数列:

[1, 3, 7, 11, 21, 31, 33, 59, 77, 93, 97, 177, 217, 231, 291, 341, 413, 649, 651, 679, 1023, 1067, 1239, 1829, 1947, 2037, 2387, 3007, 3201, 4543, 5487, 5723, 7161, 7469, 9021, 12803, 13629, 17169, 20119, 21049, 22407, 33077, 38409, 40061, 60357, 62953, 63147, 99231, 120183, 140833, 177413, 188859, 231539, 422499, 440671, 532239, 694617, 1241891, 1322013, 1951543, 3725673, 5854629, 13660801, 40982403]

約数ペア:

[(1, 40982403), (3, 13660801), (7, 5854629), (11, 3725673), (21, 1951543), (31, 1322013), (33, 1241891), (59, 694617), (77, 532239), (93, 440671), (97, 422499), (177, 231539), (217, 188859), (231, 177413), (291, 140833), (341, 120183), (413, 99231), (649, 63147), (651, 62953), (679, 60357), (1023, 40061), (1067, 38409), (1239, 33077), (1829, 22407), (1947, 21049), (2037, 20119), (2387, 17169), (3007, 13629), (3201, 12803), (4543, 9021), (5487, 7469), (5723, 7161)]