51232428

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109471}}^1$

素因数の和:109494

約数の個数: 36

約数和(自身を含む): 139467328

約数和(自身を除く): 88234900

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 109471, 218942, 328413, 437884, 656826, 985239, 1313652, 1423123, 1970478, 2846246, 3940956, 4269369, 5692492, 8538738, 12808107, 17077476, 25616214, 51232428]

約数ペア:

[(1, 51232428), (2, 25616214), (3, 17077476), (4, 12808107), (6, 8538738), (9, 5692492), (12, 4269369), (13, 3940956), (18, 2846246), (26, 1970478), (36, 1423123), (39, 1313652), (52, 985239), (78, 656826), (117, 437884), (156, 328413), (234, 218942), (468, 109471)]