42998176

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2521}}^1$

素因数の和:2585

約数の個数: 48

約数和(自身を含む): 93424968

約数和(自身を除く): 50426792

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 208, 328, 416, 533, 656, 1066, 1312, 2132, 2521, 4264, 5042, 8528, 10084, 17056, 20168, 32773, 40336, 65546, 80672, 103361, 131092, 206722, 262184, 413444, 524368, 826888, 1048736, 1343693, 1653776, 2687386, 3307552, 5374772, 10749544, 21499088, 42998176]

約数ペア:

[(1, 42998176), (2, 21499088), (4, 10749544), (8, 5374772), (13, 3307552), (16, 2687386), (26, 1653776), (32, 1343693), (41, 1048736), (52, 826888), (82, 524368), (104, 413444), (164, 262184), (208, 206722), (328, 131092), (416, 103361), (533, 80672), (656, 65546), (1066, 40336), (1312, 32773), (2132, 20168), (2521, 17056), (4264, 10084), (5042, 8528)]