53977904

素因数分解:

$2^4\times {\mathrm{839}}^1\times {\mathrm{4021}}^1$

素因数の和:4868

約数の個数: 20

約数和(自身を含む): 104732880

約数和(自身を除く): 50754976

約数列:

[1, 2, 4, 8, 16, 839, 1678, 3356, 4021, 6712, 8042, 13424, 16084, 32168, 64336, 3373619, 6747238, 13494476, 26988952, 53977904]

約数ペア:

[(1, 53977904), (2, 26988952), (4, 13494476), (8, 6747238), (16, 3373619), (839, 64336), (1678, 32168), (3356, 16084), (4021, 13424), (6712, 8042)]