41897163

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 75644928

約数和(自身を除く): 33747765

約数列:

[1, 3, 7, 11, 17, 21, 33, 47, 51, 77, 119, 141, 187, 227, 231, 329, 357, 517, 561, 681, 799, 987, 1309, 1551, 1589, 2397, 2497, 3619, 3859, 3927, 4767, 5593, 7491, 8789, 10669, 10857, 11577, 16779, 17479, 26367, 27013, 32007, 42449, 52437, 61523, 74683, 81039, 117359, 127347, 181373, 184569, 224049, 297143, 352077, 544119, 821513, 891429, 1269611, 1995103, 2464539, 3808833, 5985309, 13965721, 41897163]

約数ペア:

[(1, 41897163), (3, 13965721), (7, 5985309), (11, 3808833), (17, 2464539), (21, 1995103), (33, 1269611), (47, 891429), (51, 821513), (77, 544119), (119, 352077), (141, 297143), (187, 224049), (227, 184569), (231, 181373), (329, 127347), (357, 117359), (517, 81039), (561, 74683), (681, 61523), (799, 52437), (987, 42449), (1309, 32007), (1551, 27013), (1589, 26367), (2397, 17479), (2497, 16779), (3619, 11577), (3859, 10857), (3927, 10669), (4767, 8789), (5593, 7491)]