33047140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1723}}^1$

素因数の和:1876

約数の個数: 48

約数和(自身を含む): 79938432

約数和(自身を除く): 46891292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 137, 140, 274, 548, 685, 959, 1370, 1723, 1918, 2740, 3446, 3836, 4795, 6892, 8615, 9590, 12061, 17230, 19180, 24122, 34460, 48244, 60305, 120610, 236051, 241220, 472102, 944204, 1180255, 1652357, 2360510, 3304714, 4721020, 6609428, 8261785, 16523570, 33047140]

約数ペア:

[(1, 33047140), (2, 16523570), (4, 8261785), (5, 6609428), (7, 4721020), (10, 3304714), (14, 2360510), (20, 1652357), (28, 1180255), (35, 944204), (70, 472102), (137, 241220), (140, 236051), (274, 120610), (548, 60305), (685, 48244), (959, 34460), (1370, 24122), (1723, 19180), (1918, 17230), (2740, 12061), (3446, 9590), (3836, 8615), (4795, 6892)]