41981908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 82026000

約数和(自身を除く): 40044092

約数列:

[1, 2, 4, 17, 29, 34, 58, 61, 68, 116, 122, 244, 349, 493, 698, 986, 1037, 1396, 1769, 1972, 2074, 3538, 4148, 5933, 7076, 10121, 11866, 20242, 21289, 23732, 30073, 40484, 42578, 60146, 85156, 120292, 172057, 344114, 361913, 617381, 688228, 723826, 1234762, 1447652, 2469524, 10495477, 20990954, 41981908]

約数ペア:

[(1, 41981908), (2, 20990954), (4, 10495477), (17, 2469524), (29, 1447652), (34, 1234762), (58, 723826), (61, 688228), (68, 617381), (116, 361913), (122, 344114), (244, 172057), (349, 120292), (493, 85156), (698, 60146), (986, 42578), (1037, 40484), (1396, 30073), (1769, 23732), (1972, 21289), (2074, 20242), (3538, 11866), (4148, 10121), (5933, 7076)]