55190572

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{373}}^1\times {\mathrm{521}}^1$

素因数の和:969

約数の個数: 24

約数和(自身を含む): 98394912

約数和(自身を除く): 43204340

約数列:

[1, 2, 4, 71, 142, 284, 373, 521, 746, 1042, 1492, 2084, 26483, 36991, 52966, 73982, 105932, 147964, 194333, 388666, 777332, 13797643, 27595286, 55190572]

約数ペア:

[(1, 55190572), (2, 27595286), (4, 13797643), (71, 777332), (142, 388666), (284, 194333), (373, 147964), (521, 105932), (746, 73982), (1042, 52966), (1492, 36991), (2084, 26483)]