42448052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 82790400

約数和(自身を除く): 40342348

約数列:

[1, 2, 4, 19, 31, 38, 43, 62, 76, 86, 124, 172, 419, 589, 817, 838, 1178, 1333, 1634, 1676, 2356, 2666, 3268, 5332, 7961, 12989, 15922, 18017, 25327, 25978, 31844, 36034, 50654, 51956, 72068, 101308, 246791, 342323, 493582, 558527, 684646, 987164, 1117054, 1369292, 2234108, 10612013, 21224026, 42448052]

約数ペア:

[(1, 42448052), (2, 21224026), (4, 10612013), (19, 2234108), (31, 1369292), (38, 1117054), (43, 987164), (62, 684646), (76, 558527), (86, 493582), (124, 342323), (172, 246791), (419, 101308), (589, 72068), (817, 51956), (838, 50654), (1178, 36034), (1333, 31844), (1634, 25978), (1676, 25327), (2356, 18017), (2666, 15922), (3268, 12989), (5332, 7961)]