49190078

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^2$

素因数の和:209

約数の個数: 48

約数和(自身を含む): 92770272

約数和(自身を除く): 43580194

約数列:

[1, 2, 7, 14, 17, 34, 41, 71, 82, 119, 142, 238, 287, 497, 574, 697, 994, 1207, 1394, 2414, 2911, 4879, 5041, 5822, 8449, 9758, 10082, 16898, 20377, 35287, 40754, 49487, 70574, 85697, 98974, 171394, 206681, 346409, 413362, 599879, 692818, 1199758, 1446767, 2893534, 3513577, 7027154, 24595039, 49190078]

約数ペア:

[(1, 49190078), (2, 24595039), (7, 7027154), (14, 3513577), (17, 2893534), (34, 1446767), (41, 1199758), (71, 692818), (82, 599879), (119, 413362), (142, 346409), (238, 206681), (287, 171394), (497, 98974), (574, 85697), (697, 70574), (994, 49487), (1207, 40754), (1394, 35287), (2414, 20377), (2911, 16898), (4879, 10082), (5041, 9758), (5822, 8449)]