40644324

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{23041}}^1$

素因数の和:23065

約数の個数: 54

約数和(自身を含む): 119518854

約数和(自身を除く): 78874530

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 23041, 46082, 69123, 92164, 138246, 161287, 207369, 276492, 322574, 414738, 483861, 645148, 829476, 967722, 1129009, 1451583, 1935444, 2258018, 2903166, 3387027, 4516036, 5806332, 6774054, 10161081, 13548108, 20322162, 40644324]

約数ペア:

[(1, 40644324), (2, 20322162), (3, 13548108), (4, 10161081), (6, 6774054), (7, 5806332), (9, 4516036), (12, 3387027), (14, 2903166), (18, 2258018), (21, 1935444), (28, 1451583), (36, 1129009), (42, 967722), (49, 829476), (63, 645148), (84, 483861), (98, 414738), (126, 322574), (147, 276492), (196, 207369), (252, 161287), (294, 138246), (441, 92164), (588, 69123), (882, 46082), (1764, 23041)]