56621950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{191}}^1$

素因数の和:239

約数の個数: 108

約数和(自身を含む): 135366336

約数和(自身を除く): 78744386

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 49, 50, 55, 70, 77, 98, 110, 121, 154, 175, 191, 242, 245, 275, 350, 382, 385, 490, 539, 550, 605, 770, 847, 955, 1078, 1210, 1225, 1337, 1694, 1910, 1925, 2101, 2450, 2674, 2695, 3025, 3850, 4202, 4235, 4775, 5390, 5929, 6050, 6685, 8470, 9359, 9550, 10505, 11858, 13370, 13475, 14707, 18718, 21010, 21175, 23111, 26950, 29414, 29645, 33425, 42350, 46222, 46795, 52525, 59290, 66850, 73535, 93590, 102949, 105050, 115555, 147070, 148225, 161777, 205898, 231110, 233975, 296450, 323554, 367675, 467950, 514745, 577775, 735350, 808885, 1029490, 1132439, 1155550, 1617770, 2264878, 2573725, 4044425, 5147450, 5662195, 8088850, 11324390, 28310975, 56621950]

約数ペア:

[(1, 56621950), (2, 28310975), (5, 11324390), (7, 8088850), (10, 5662195), (11, 5147450), (14, 4044425), (22, 2573725), (25, 2264878), (35, 1617770), (49, 1155550), (50, 1132439), (55, 1029490), (70, 808885), (77, 735350), (98, 577775), (110, 514745), (121, 467950), (154, 367675), (175, 323554), (191, 296450), (242, 233975), (245, 231110), (275, 205898), (350, 161777), (382, 148225), (385, 147070), (490, 115555), (539, 105050), (550, 102949), (605, 93590), (770, 73535), (847, 66850), (955, 59290), (1078, 52525), (1210, 46795), (1225, 46222), (1337, 42350), (1694, 33425), (1910, 29645), (1925, 29414), (2101, 26950), (2450, 23111), (2674, 21175), (2695, 21010), (3025, 18718), (3850, 14707), (4202, 13475), (4235, 13370), (4775, 11858), (5390, 10505), (5929, 9550), (6050, 9359), (6685, 8470)]