55287504

素因数分解:

$2^4\times 3^2\times {\mathrm{383941}}^1$

素因数の和:383955

約数の個数: 30

約数和(自身を含む): 154728626

約数和(自身を除く): 99441122

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 383941, 767882, 1151823, 1535764, 2303646, 3071528, 3455469, 4607292, 6143056, 6910938, 9214584, 13821876, 18429168, 27643752, 55287504]

約数ペア:

[(1, 55287504), (2, 27643752), (3, 18429168), (4, 13821876), (6, 9214584), (8, 6910938), (9, 6143056), (12, 4607292), (16, 3455469), (18, 3071528), (24, 2303646), (36, 1535764), (48, 1151823), (72, 767882), (144, 383941)]