42909042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 97469568

約数和(自身を除く): 54560526

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 101, 123, 157, 202, 246, 303, 314, 451, 471, 606, 902, 942, 1111, 1353, 1727, 2222, 2706, 3333, 3454, 4141, 5181, 6437, 6666, 8282, 10362, 12423, 12874, 15857, 19311, 24846, 31714, 38622, 45551, 47571, 70807, 91102, 95142, 136653, 141614, 174427, 212421, 273306, 348854, 424842, 523281, 650137, 1046562, 1300274, 1950411, 3900822, 7151507, 14303014, 21454521, 42909042]

約数ペア:

[(1, 42909042), (2, 21454521), (3, 14303014), (6, 7151507), (11, 3900822), (22, 1950411), (33, 1300274), (41, 1046562), (66, 650137), (82, 523281), (101, 424842), (123, 348854), (157, 273306), (202, 212421), (246, 174427), (303, 141614), (314, 136653), (451, 95142), (471, 91102), (606, 70807), (902, 47571), (942, 45551), (1111, 38622), (1353, 31714), (1727, 24846), (2222, 19311), (2706, 15857), (3333, 12874), (3454, 12423), (4141, 10362), (5181, 8282), (6437, 6666)]