42734958

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{1061}}^1$

素因数の和:1217

約数の個数: 48

約数和(自身を含む): 100244304

約数和(自身を除く): 57509346

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 137, 147, 274, 294, 411, 822, 959, 1061, 1918, 2122, 2877, 3183, 5754, 6366, 6713, 7427, 13426, 14854, 20139, 22281, 40278, 44562, 51989, 103978, 145357, 155967, 290714, 311934, 436071, 872142, 1017499, 2034998, 3052497, 6104994, 7122493, 14244986, 21367479, 42734958]

約数ペア:

[(1, 42734958), (2, 21367479), (3, 14244986), (6, 7122493), (7, 6104994), (14, 3052497), (21, 2034998), (42, 1017499), (49, 872142), (98, 436071), (137, 311934), (147, 290714), (274, 155967), (294, 145357), (411, 103978), (822, 51989), (959, 44562), (1061, 40278), (1918, 22281), (2122, 20139), (2877, 14854), (3183, 13426), (5754, 7427), (6366, 6713)]