55724929

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 69914880

約数和(自身を除く): 14189951

約数列:

[1, 13, 17, 19, 23, 221, 247, 299, 323, 391, 437, 577, 4199, 5083, 5681, 7429, 7501, 9809, 10963, 13271, 96577, 127517, 142519, 172523, 186371, 225607, 252149, 2422823, 2932891, 3277937, 4286533, 55724929]

約数ペア:

[(1, 55724929), (13, 4286533), (17, 3277937), (19, 2932891), (23, 2422823), (221, 252149), (247, 225607), (299, 186371), (323, 172523), (391, 142519), (437, 127517), (577, 96577), (4199, 13271), (5083, 10963), (5681, 9809), (7429, 7501)]