40625604

素因数分解:

$2^2\times 3^3\times {\mathrm{389}}^1\times {\mathrm{967}}^1$

素因数の和:1369

約数の個数: 48

約数和(自身を含む): 105705600

約数和(自身を除く): 65079996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 389, 778, 967, 1167, 1556, 1934, 2334, 2901, 3501, 3868, 4668, 5802, 7002, 8703, 10503, 11604, 14004, 17406, 21006, 26109, 34812, 42012, 52218, 104436, 376163, 752326, 1128489, 1504652, 2256978, 3385467, 4513956, 6770934, 10156401, 13541868, 20312802, 40625604]

約数ペア:

[(1, 40625604), (2, 20312802), (3, 13541868), (4, 10156401), (6, 6770934), (9, 4513956), (12, 3385467), (18, 2256978), (27, 1504652), (36, 1128489), (54, 752326), (108, 376163), (389, 104436), (778, 52218), (967, 42012), (1167, 34812), (1556, 26109), (1934, 21006), (2334, 17406), (2901, 14004), (3501, 11604), (3868, 10503), (4668, 8703), (5802, 7002)]