43291196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1019}}^1$

素因数の和:1098

約数の個数: 48

約数和(自身を含む): 87964800

約数和(自身を除く): 44673604

約数列:

[1, 2, 4, 13, 19, 26, 38, 43, 52, 76, 86, 172, 247, 494, 559, 817, 988, 1019, 1118, 1634, 2038, 2236, 3268, 4076, 10621, 13247, 19361, 21242, 26494, 38722, 42484, 43817, 52988, 77444, 87634, 175268, 251693, 503386, 569621, 832523, 1006772, 1139242, 1665046, 2278484, 3330092, 10822799, 21645598, 43291196]

約数ペア:

[(1, 43291196), (2, 21645598), (4, 10822799), (13, 3330092), (19, 2278484), (26, 1665046), (38, 1139242), (43, 1006772), (52, 832523), (76, 569621), (86, 503386), (172, 251693), (247, 175268), (494, 87634), (559, 77444), (817, 52988), (988, 43817), (1019, 42484), (1118, 38722), (1634, 26494), (2038, 21242), (2236, 19361), (3268, 13247), (4076, 10621)]