42487214

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{3583}}^1$

素因数の和:3621

約数の個数: 36

約数和(自身を含む): 81510912

約数和(自身を除く): 39023698

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 242, 539, 847, 1078, 1694, 3583, 5929, 7166, 11858, 25081, 39413, 50162, 78826, 175567, 275891, 351134, 433543, 551782, 867086, 1931237, 3034801, 3862474, 6069602, 21243607, 42487214]

約数ペア:

[(1, 42487214), (2, 21243607), (7, 6069602), (11, 3862474), (14, 3034801), (22, 1931237), (49, 867086), (77, 551782), (98, 433543), (121, 351134), (154, 275891), (242, 175567), (539, 78826), (847, 50162), (1078, 39413), (1694, 25081), (3583, 11858), (5929, 7166)]