51307334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{367}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 87790080

約数和(自身を除く): 36482746

約数列:

[1, 2, 13, 19, 26, 38, 247, 283, 367, 494, 566, 734, 3679, 4771, 5377, 6973, 7358, 9542, 10754, 13946, 69901, 90649, 103861, 139802, 181298, 207722, 1350193, 1973359, 2700386, 3946718, 25653667, 51307334]

約数ペア:

[(1, 51307334), (2, 25653667), (13, 3946718), (19, 2700386), (26, 1973359), (38, 1350193), (247, 207722), (283, 181298), (367, 139802), (494, 103861), (566, 90649), (734, 69901), (3679, 13946), (4771, 10754), (5377, 9542), (6973, 7358)]