55664072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{366211}}^1$

素因数の和:366236

約数の個数: 16

約数和(自身を含む): 109863600

約数和(自身を除く): 54199528

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 366211, 732422, 1464844, 2929688, 6958009, 13916018, 27832036, 55664072]

約数ペア:

[(1, 55664072), (2, 27832036), (4, 13916018), (8, 6958009), (19, 2929688), (38, 1464844), (76, 732422), (152, 366211)]