45055894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{19471}}^1$

素因数の和:19575

約数の個数: 16

約数和(自身を含む): 73604160

約数和(自身を除く): 28548266

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 19471, 38942, 253123, 506246, 1732919, 3465838, 22527947, 45055894]

約数ペア:

[(1, 45055894), (2, 22527947), (13, 3465838), (26, 1732919), (89, 506246), (178, 253123), (1157, 38942), (2314, 19471)]