56267358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{18869}}^1$

素因数の和:18952

約数の個数: 32

約数和(自身を含む): 130429440

約数和(自身を除く): 74162082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 18869, 37738, 56607, 113214, 132083, 264166, 396249, 792498, 1339699, 2679398, 4019097, 8038194, 9377893, 18755786, 28133679, 56267358]

約数ペア:

[(1, 56267358), (2, 28133679), (3, 18755786), (6, 9377893), (7, 8038194), (14, 4019097), (21, 2679398), (42, 1339699), (71, 792498), (142, 396249), (213, 264166), (426, 132083), (497, 113214), (994, 56607), (1491, 37738), (2982, 18869)]