39270154

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11087}}^1$

素因数の和:11130

約数の個数: 32

約数和(自身を含む): 76640256

約数和(自身を除く): 37370102

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 11087, 22174, 77609, 121957, 155218, 243914, 255001, 510002, 853699, 1707398, 1785007, 2805011, 3570014, 5610022, 19635077, 39270154]

約数ペア:

[(1, 39270154), (2, 19635077), (7, 5610022), (11, 3570014), (14, 2805011), (22, 1785007), (23, 1707398), (46, 853699), (77, 510002), (154, 255001), (161, 243914), (253, 155218), (322, 121957), (506, 77609), (1771, 22174), (3542, 11087)]