55279894

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{1801}}^1$

素因数の和:2055

約数の個数: 16

約数和(自身を含む): 84333600

約数和(自身を除く): 29053706

約数列:

[1, 2, 103, 149, 206, 298, 1801, 3602, 15347, 30694, 185503, 268349, 371006, 536698, 27639947, 55279894]

約数ペア:

[(1, 55279894), (2, 27639947), (103, 536698), (149, 371006), (206, 268349), (298, 185503), (1801, 30694), (3602, 15347)]