48787919999

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1371179}}^1$

素因数の和:1371239

約数の個数: 32

約数和(自身を含む): 66343173120

約数和(自身を除く): 17555253121

約数列:

[1, 7, 13, 17, 23, 91, 119, 161, 221, 299, 391, 1547, 2093, 2737, 5083, 35581, 1371179, 9598253, 17825327, 23310043, 31537117, 124777289, 163170301, 220759819, 303030559, 409982521, 536130989, 2121213913, 2869877647, 3752916923, 6969702857, 48787919999]

約数ペア:

[(1, 48787919999), (7, 6969702857), (13, 3752916923), (17, 2869877647), (23, 2121213913), (91, 536130989), (119, 409982521), (161, 303030559), (221, 220759819), (299, 163170301), (391, 124777289), (1547, 31537117), (2093, 23310043), (2737, 17825327), (5083, 9598253), (35581, 1371179)]