53562258

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{41911}}^1$

素因数の和:41990

約数の個数: 24

約数和(自身を含む): 117688896

約数和(自身を除く): 64126638

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 41911, 83822, 125733, 251466, 377199, 754398, 2975681, 5951362, 8927043, 17854086, 26781129, 53562258]

約数ペア:

[(1, 53562258), (2, 26781129), (3, 17854086), (6, 8927043), (9, 5951362), (18, 2975681), (71, 754398), (142, 377199), (213, 251466), (426, 125733), (639, 83822), (1278, 41911)]