42831956

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 82199040

約数和(自身を除く): 39367084

約数列:

[1, 2, 4, 29, 31, 43, 58, 62, 86, 116, 124, 172, 277, 554, 899, 1108, 1247, 1333, 1798, 2494, 2666, 3596, 4988, 5332, 8033, 8587, 11911, 16066, 17174, 23822, 32132, 34348, 38657, 47644, 77314, 154628, 249023, 345419, 369241, 498046, 690838, 738482, 996092, 1381676, 1476964, 10707989, 21415978, 42831956]

約数ペア:

[(1, 42831956), (2, 21415978), (4, 10707989), (29, 1476964), (31, 1381676), (43, 996092), (58, 738482), (62, 690838), (86, 498046), (116, 369241), (124, 345419), (172, 249023), (277, 154628), (554, 77314), (899, 47644), (1108, 38657), (1247, 34348), (1333, 32132), (1798, 23822), (2494, 17174), (2666, 16066), (3596, 11911), (4988, 8587), (5332, 8033)]