47117294

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1117}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 85003776

約数和(自身を除く): 37886482

約数列:

[1, 2, 7, 14, 23, 46, 131, 161, 262, 322, 917, 1117, 1834, 2234, 3013, 6026, 7819, 15638, 21091, 25691, 42182, 51382, 146327, 179837, 292654, 359674, 1024289, 2048578, 3365521, 6731042, 23558647, 47117294]

約数ペア:

[(1, 47117294), (2, 23558647), (7, 6731042), (14, 3365521), (23, 2048578), (46, 1024289), (131, 359674), (161, 292654), (262, 179837), (322, 146327), (917, 51382), (1117, 42182), (1834, 25691), (2234, 21091), (3013, 15638), (6026, 7819)]