41628942

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{521}}^1$

素因数の和:745

約数の個数: 48

約数和(自身を含む): 94786848

約数和(自身を除く): 53157906

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 193, 207, 386, 414, 521, 579, 1042, 1158, 1563, 1737, 3126, 3474, 4439, 4689, 8878, 9378, 11983, 13317, 23966, 26634, 35949, 39951, 71898, 79902, 100553, 107847, 201106, 215694, 301659, 603318, 904977, 1809954, 2312719, 4625438, 6938157, 13876314, 20814471, 41628942]

約数ペア:

[(1, 41628942), (2, 20814471), (3, 13876314), (6, 6938157), (9, 4625438), (18, 2312719), (23, 1809954), (46, 904977), (69, 603318), (138, 301659), (193, 215694), (207, 201106), (386, 107847), (414, 100553), (521, 79902), (579, 71898), (1042, 39951), (1158, 35949), (1563, 26634), (1737, 23966), (3126, 13317), (3474, 11983), (4439, 9378), (4689, 8878)]