42895762

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4447}}^1$

素因数の和:4522

約数の個数: 32

約数和(自身を含む): 80704512

約数和(自身を除く): 37808750

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 4447, 4823, 8894, 9646, 31129, 57811, 62258, 115622, 235691, 404677, 471382, 809354, 1649837, 3063983, 3299674, 6127966, 21447881, 42895762]

約数ペア:

[(1, 42895762), (2, 21447881), (7, 6127966), (13, 3299674), (14, 3063983), (26, 1649837), (53, 809354), (91, 471382), (106, 404677), (182, 235691), (371, 115622), (689, 62258), (742, 57811), (1378, 31129), (4447, 9646), (4823, 8894)]