50942745

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3761}}^1$

素因数の和:3822

約数の個数: 48

約数和(自身を含む): 103289472

約数和(自身を除く): 52346727

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 43, 45, 63, 105, 129, 215, 301, 315, 387, 645, 903, 1505, 1935, 2709, 3761, 4515, 11283, 13545, 18805, 26327, 33849, 56415, 78981, 131635, 161723, 169245, 236943, 394905, 485169, 808615, 1132061, 1184715, 1455507, 2425845, 3396183, 5660305, 7277535, 10188549, 16980915, 50942745]

約数ペア:

[(1, 50942745), (3, 16980915), (5, 10188549), (7, 7277535), (9, 5660305), (15, 3396183), (21, 2425845), (35, 1455507), (43, 1184715), (45, 1132061), (63, 808615), (105, 485169), (129, 394905), (215, 236943), (301, 169245), (315, 161723), (387, 131635), (645, 78981), (903, 56415), (1505, 33849), (1935, 26327), (2709, 18805), (3761, 13545), (4515, 11283)]