65044942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{503}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 106686720

約数和(自身を除く): 41641778

約数列:

[1, 2, 19, 38, 41, 82, 83, 166, 503, 779, 1006, 1558, 1577, 3154, 3403, 6806, 9557, 19114, 20623, 41246, 41749, 64657, 83498, 129314, 391837, 783674, 793231, 1586462, 1711709, 3423418, 32522471, 65044942]

約数ペア:

[(1, 65044942), (2, 32522471), (19, 3423418), (38, 1711709), (41, 1586462), (82, 793231), (83, 783674), (166, 391837), (503, 129314), (779, 83498), (1006, 64657), (1558, 41749), (1577, 41246), (3154, 20623), (3403, 19114), (6806, 9557)]