50878672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{739}}^1$

素因数の和:1091

約数の個数: 40

約数和(自身を含む): 106625120

約数和(自身を除く): 55746448

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 331, 662, 739, 1324, 1478, 2648, 2956, 4303, 5296, 5912, 8606, 9607, 11824, 17212, 19214, 34424, 38428, 68848, 76856, 153712, 244609, 489218, 978436, 1956872, 3179917, 3913744, 6359834, 12719668, 25439336, 50878672]

約数ペア:

[(1, 50878672), (2, 25439336), (4, 12719668), (8, 6359834), (13, 3913744), (16, 3179917), (26, 1956872), (52, 978436), (104, 489218), (208, 244609), (331, 153712), (662, 76856), (739, 68848), (1324, 38428), (1478, 34424), (2648, 19214), (2956, 17212), (4303, 11824), (5296, 9607), (5912, 8606)]