55399740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83939}}^1$

素因数の和:83962

約数の個数: 48

約数和(自身を含む): 169223040

約数和(自身を除く): 113823300

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 83939, 167878, 251817, 335756, 419695, 503634, 839390, 923329, 1007268, 1259085, 1678780, 1846658, 2518170, 2769987, 3693316, 4616645, 5036340, 5539974, 9233290, 11079948, 13849935, 18466580, 27699870, 55399740]

約数ペア:

[(1, 55399740), (2, 27699870), (3, 18466580), (4, 13849935), (5, 11079948), (6, 9233290), (10, 5539974), (11, 5036340), (12, 4616645), (15, 3693316), (20, 2769987), (22, 2518170), (30, 1846658), (33, 1678780), (44, 1259085), (55, 1007268), (60, 923329), (66, 839390), (110, 503634), (132, 419695), (165, 335756), (220, 251817), (330, 167878), (660, 83939)]