40242092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 80231424

約数和(自身を除く): 39989332

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 163, 181, 326, 341, 362, 652, 682, 724, 1364, 1793, 1991, 3586, 3982, 5053, 5611, 7172, 7964, 10106, 11222, 20212, 22444, 29503, 55583, 59006, 61721, 111166, 118012, 123442, 222332, 246884, 324533, 649066, 914593, 1298132, 1829186, 3658372, 10060523, 20121046, 40242092]

約数ペア:

[(1, 40242092), (2, 20121046), (4, 10060523), (11, 3658372), (22, 1829186), (31, 1298132), (44, 914593), (62, 649066), (124, 324533), (163, 246884), (181, 222332), (326, 123442), (341, 118012), (362, 111166), (652, 61721), (682, 59006), (724, 55583), (1364, 29503), (1793, 22444), (1991, 20212), (3586, 11222), (3982, 10106), (5053, 7964), (5611, 7172)]