42218110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:130

約数の個数: 96

約数和(自身を含む): 91699776

約数和(自身を除く): 49481666

約数列:

[1, 2, 5, 10, 11, 22, 23, 37, 41, 46, 55, 74, 82, 110, 115, 121, 185, 205, 230, 242, 253, 370, 407, 410, 451, 506, 605, 814, 851, 902, 943, 1210, 1265, 1517, 1702, 1886, 2035, 2255, 2530, 2783, 3034, 4070, 4255, 4477, 4510, 4715, 4961, 5566, 7585, 8510, 8954, 9361, 9430, 9922, 10373, 13915, 15170, 16687, 18722, 20746, 22385, 24805, 27830, 33374, 34891, 44770, 46805, 49610, 51865, 69782, 83435, 93610, 102971, 103730, 114103, 166870, 174455, 183557, 205942, 228206, 348910, 367114, 383801, 514855, 570515, 767602, 917785, 1029710, 1141030, 1835570, 1919005, 3838010, 4221811, 8443622, 21109055, 42218110]

約数ペア:

[(1, 42218110), (2, 21109055), (5, 8443622), (10, 4221811), (11, 3838010), (22, 1919005), (23, 1835570), (37, 1141030), (41, 1029710), (46, 917785), (55, 767602), (74, 570515), (82, 514855), (110, 383801), (115, 367114), (121, 348910), (185, 228206), (205, 205942), (230, 183557), (242, 174455), (253, 166870), (370, 114103), (407, 103730), (410, 102971), (451, 93610), (506, 83435), (605, 69782), (814, 51865), (851, 49610), (902, 46805), (943, 44770), (1210, 34891), (1265, 33374), (1517, 27830), (1702, 24805), (1886, 22385), (2035, 20746), (2255, 18722), (2530, 16687), (2783, 15170), (3034, 13915), (4070, 10373), (4255, 9922), (4477, 9430), (4510, 9361), (4715, 8954), (4961, 8510), (5566, 7585)]