49964978

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1427}}^1$

素因数の和:1538

約数の個数: 32

約数和(自身を含む): 89244288

約数和(自身を除く): 39279310

約数列:

[1, 2, 7, 14, 41, 61, 82, 122, 287, 427, 574, 854, 1427, 2501, 2854, 5002, 9989, 17507, 19978, 35014, 58507, 87047, 117014, 174094, 409549, 609329, 819098, 1218658, 3568927, 7137854, 24982489, 49964978]

約数ペア:

[(1, 49964978), (2, 24982489), (7, 7137854), (14, 3568927), (41, 1218658), (61, 819098), (82, 609329), (122, 409549), (287, 174094), (427, 117014), (574, 87047), (854, 58507), (1427, 35014), (2501, 19978), (2854, 17507), (5002, 9989)]