55159888

素因数分解:

$2^4\times 7^3\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:94

約数の個数: 120

約数和(自身を含む): 137144000

約数和(自身を除く): 81984112

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 49, 56, 76, 92, 98, 112, 133, 152, 161, 184, 196, 266, 304, 322, 343, 368, 392, 437, 529, 532, 644, 686, 784, 874, 931, 1058, 1064, 1127, 1288, 1372, 1748, 1862, 2116, 2128, 2254, 2576, 2744, 3059, 3496, 3703, 3724, 4232, 4508, 5488, 6118, 6517, 6992, 7406, 7448, 7889, 8464, 9016, 10051, 12236, 13034, 14812, 14896, 15778, 18032, 20102, 21413, 24472, 25921, 26068, 29624, 31556, 40204, 42826, 48944, 51842, 52136, 59248, 63112, 70357, 80408, 85652, 103684, 104272, 126224, 140714, 149891, 160816, 171304, 181447, 207368, 281428, 299782, 342608, 362894, 414736, 492499, 562856, 599564, 725788, 984998, 1125712, 1199128, 1451576, 1969996, 2398256, 2903152, 3447493, 3939992, 6894986, 7879984, 13789972, 27579944, 55159888]

約数ペア:

[(1, 55159888), (2, 27579944), (4, 13789972), (7, 7879984), (8, 6894986), (14, 3939992), (16, 3447493), (19, 2903152), (23, 2398256), (28, 1969996), (38, 1451576), (46, 1199128), (49, 1125712), (56, 984998), (76, 725788), (92, 599564), (98, 562856), (112, 492499), (133, 414736), (152, 362894), (161, 342608), (184, 299782), (196, 281428), (266, 207368), (304, 181447), (322, 171304), (343, 160816), (368, 149891), (392, 140714), (437, 126224), (529, 104272), (532, 103684), (644, 85652), (686, 80408), (784, 70357), (874, 63112), (931, 59248), (1058, 52136), (1064, 51842), (1127, 48944), (1288, 42826), (1372, 40204), (1748, 31556), (1862, 29624), (2116, 26068), (2128, 25921), (2254, 24472), (2576, 21413), (2744, 20102), (3059, 18032), (3496, 15778), (3703, 14896), (3724, 14812), (4232, 13034), (4508, 12236), (5488, 10051), (6118, 9016), (6517, 8464), (6992, 7889), (7406, 7448)]