50504004

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{19759}}^1$

素因数の和:19840

約数の個数: 36

約数和(自身を含む): 129467520

約数和(自身を除く): 78963516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 19759, 39518, 59277, 79036, 118554, 177831, 237108, 355662, 711324, 1402889, 2805778, 4208667, 5611556, 8417334, 12626001, 16834668, 25252002, 50504004]

約数ペア:

[(1, 50504004), (2, 25252002), (3, 16834668), (4, 12626001), (6, 8417334), (9, 5611556), (12, 4208667), (18, 2805778), (36, 1402889), (71, 711324), (142, 355662), (213, 237108), (284, 177831), (426, 118554), (639, 79036), (852, 59277), (1278, 39518), (2556, 19759)]