29225028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2503}}^1$

素因数の和:2656

約数の個数: 48

約数和(自身を含む): 78525440

約数和(自身を除く): 49300412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2503, 2919, 3892, 5006, 5838, 7509, 10012, 11676, 15018, 17521, 30036, 35042, 52563, 70084, 105126, 210252, 347917, 695834, 1043751, 1391668, 2087502, 2435419, 4175004, 4870838, 7306257, 9741676, 14612514, 29225028]

約数ペア:

[(1, 29225028), (2, 14612514), (3, 9741676), (4, 7306257), (6, 4870838), (7, 4175004), (12, 2435419), (14, 2087502), (21, 1391668), (28, 1043751), (42, 695834), (84, 347917), (139, 210252), (278, 105126), (417, 70084), (556, 52563), (834, 35042), (973, 30036), (1668, 17521), (1946, 15018), (2503, 11676), (2919, 10012), (3892, 7509), (5006, 5838)]