42954042988

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{4021}}^1\times {\mathrm{19213}}^1$

素因数の和:23377

約数の個数: 24

約数和(自身を含む): 75733133840

約数和(自身を除く): 32779090852

約数列:

[1, 2, 4, 139, 278, 556, 4021, 8042, 16084, 19213, 38426, 76852, 558919, 1117838, 2235676, 2670607, 5341214, 10682428, 77255473, 154510946, 309021892, 10738510747, 21477021494, 42954042988]

約数ペア:

[(1, 42954042988), (2, 21477021494), (4, 10738510747), (139, 309021892), (278, 154510946), (556, 77255473), (4021, 10682428), (8042, 5341214), (16084, 2670607), (19213, 2235676), (38426, 1117838), (76852, 558919)]