29388492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{839}}^1$

素因数の和:995

約数の個数: 72

約数和(自身を含む): 85612800

約数和(自身を除く): 56224308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 139, 252, 278, 417, 556, 834, 839, 973, 1251, 1668, 1678, 1946, 2502, 2517, 2919, 3356, 3892, 5004, 5034, 5838, 5873, 7551, 8757, 10068, 11676, 11746, 15102, 17514, 17619, 23492, 30204, 35028, 35238, 52857, 70476, 105714, 116621, 211428, 233242, 349863, 466484, 699726, 816347, 1049589, 1399452, 1632694, 2099178, 2449041, 3265388, 4198356, 4898082, 7347123, 9796164, 14694246, 29388492]

約数ペア:

[(1, 29388492), (2, 14694246), (3, 9796164), (4, 7347123), (6, 4898082), (7, 4198356), (9, 3265388), (12, 2449041), (14, 2099178), (18, 1632694), (21, 1399452), (28, 1049589), (36, 816347), (42, 699726), (63, 466484), (84, 349863), (126, 233242), (139, 211428), (252, 116621), (278, 105714), (417, 70476), (556, 52857), (834, 35238), (839, 35028), (973, 30204), (1251, 23492), (1668, 17619), (1678, 17514), (1946, 15102), (2502, 11746), (2517, 11676), (2919, 10068), (3356, 8757), (3892, 7551), (5004, 5873), (5034, 5838)]