53838778

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{72559}}^1$

素因数の和:72621

約数の個数: 16

約数和(自身を含む): 94037760

約数和(自身を除く): 40198982

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 72559, 145118, 507913, 1015826, 3845627, 7691254, 26919389, 53838778]

約数ペア:

[(1, 53838778), (2, 26919389), (7, 7691254), (14, 3845627), (53, 1015826), (106, 507913), (371, 145118), (742, 72559)]