49772030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1747}}^1$

素因数の和:1809

約数の個数: 64

約数和(自身を含む): 114780672

約数和(自身を除く): 65008642

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 37, 55, 70, 74, 77, 110, 154, 185, 259, 370, 385, 407, 518, 770, 814, 1295, 1747, 2035, 2590, 2849, 3494, 4070, 5698, 8735, 12229, 14245, 17470, 19217, 24458, 28490, 38434, 61145, 64639, 96085, 122290, 129278, 134519, 192170, 269038, 323195, 452473, 646390, 672595, 711029, 904946, 1345190, 1422058, 2262365, 3555145, 4524730, 4977203, 7110290, 9954406, 24886015, 49772030]

約数ペア:

[(1, 49772030), (2, 24886015), (5, 9954406), (7, 7110290), (10, 4977203), (11, 4524730), (14, 3555145), (22, 2262365), (35, 1422058), (37, 1345190), (55, 904946), (70, 711029), (74, 672595), (77, 646390), (110, 452473), (154, 323195), (185, 269038), (259, 192170), (370, 134519), (385, 129278), (407, 122290), (518, 96085), (770, 64639), (814, 61145), (1295, 38434), (1747, 28490), (2035, 24458), (2590, 19217), (2849, 17470), (3494, 14245), (4070, 12229), (5698, 8735)]