45814120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{104123}}^1$

素因数の和:104145

約数の個数: 32

約数和(自身を含む): 112453920

約数和(自身を除く): 66639800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 104123, 208246, 416492, 520615, 832984, 1041230, 1145353, 2082460, 2290706, 4164920, 4581412, 5726765, 9162824, 11453530, 22907060, 45814120]

約数ペア:

[(1, 45814120), (2, 22907060), (4, 11453530), (5, 9162824), (8, 5726765), (10, 4581412), (11, 4164920), (20, 2290706), (22, 2082460), (40, 1145353), (44, 1041230), (55, 832984), (88, 520615), (110, 416492), (220, 208246), (440, 104123)]