49951908

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{19543}}^1$

素因数の和:19624

約数の個数: 36

約数和(自身を含む): 128052288

約数和(自身を除く): 78100380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 19543, 39086, 58629, 78172, 117258, 175887, 234516, 351774, 703548, 1387553, 2775106, 4162659, 5550212, 8325318, 12487977, 16650636, 24975954, 49951908]

約数ペア:

[(1, 49951908), (2, 24975954), (3, 16650636), (4, 12487977), (6, 8325318), (9, 5550212), (12, 4162659), (18, 2775106), (36, 1387553), (71, 703548), (142, 351774), (213, 234516), (284, 175887), (426, 117258), (639, 78172), (852, 58629), (1278, 39086), (2556, 19543)]