55828190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 120083040

約数和(自身を除く): 64254850

約数列:

[1, 2, 5, 10, 11, 22, 29, 37, 43, 55, 58, 74, 86, 110, 121, 145, 185, 215, 242, 290, 319, 370, 407, 430, 473, 605, 638, 814, 946, 1073, 1210, 1247, 1591, 1595, 2035, 2146, 2365, 2494, 3182, 3190, 3509, 4070, 4477, 4730, 5203, 5365, 6235, 7018, 7955, 8954, 10406, 10730, 11803, 12470, 13717, 15910, 17501, 17545, 22385, 23606, 26015, 27434, 35002, 35090, 44770, 46139, 52030, 59015, 68585, 87505, 92278, 118030, 129833, 137170, 150887, 175010, 192511, 230695, 259666, 301774, 385022, 461390, 507529, 649165, 754435, 962555, 1015058, 1298330, 1508870, 1925110, 2537645, 5075290, 5582819, 11165638, 27914095, 55828190]

約数ペア:

[(1, 55828190), (2, 27914095), (5, 11165638), (10, 5582819), (11, 5075290), (22, 2537645), (29, 1925110), (37, 1508870), (43, 1298330), (55, 1015058), (58, 962555), (74, 754435), (86, 649165), (110, 507529), (121, 461390), (145, 385022), (185, 301774), (215, 259666), (242, 230695), (290, 192511), (319, 175010), (370, 150887), (407, 137170), (430, 129833), (473, 118030), (605, 92278), (638, 87505), (814, 68585), (946, 59015), (1073, 52030), (1210, 46139), (1247, 44770), (1591, 35090), (1595, 35002), (2035, 27434), (2146, 26015), (2365, 23606), (2494, 22385), (3182, 17545), (3190, 17501), (3509, 15910), (4070, 13717), (4477, 12470), (4730, 11803), (5203, 10730), (5365, 10406), (6235, 8954), (7018, 7955)]