51492018

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{457}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 104863680

約数和(自身を除く): 53371662

約数列:

[1, 2, 3, 6, 89, 178, 211, 267, 422, 457, 534, 633, 914, 1266, 1371, 2742, 18779, 37558, 40673, 56337, 81346, 96427, 112674, 122019, 192854, 244038, 289281, 578562, 8582003, 17164006, 25746009, 51492018]

約数ペア:

[(1, 51492018), (2, 25746009), (3, 17164006), (6, 8582003), (89, 578562), (178, 289281), (211, 244038), (267, 192854), (422, 122019), (457, 112674), (534, 96427), (633, 81346), (914, 56337), (1266, 40673), (1371, 37558), (2742, 18779)]