42298976

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:367

約数の個数: 48

約数和(自身を含む): 85765680

約数和(自身を除く): 43466704

約数列:

[1, 2, 4, 8, 16, 32, 67, 109, 134, 181, 218, 268, 362, 436, 536, 724, 872, 1072, 1448, 1744, 2144, 2896, 3488, 5792, 7303, 12127, 14606, 19729, 24254, 29212, 39458, 48508, 58424, 78916, 97016, 116848, 157832, 194032, 233696, 315664, 388064, 631328, 1321843, 2643686, 5287372, 10574744, 21149488, 42298976]

約数ペア:

[(1, 42298976), (2, 21149488), (4, 10574744), (8, 5287372), (16, 2643686), (32, 1321843), (67, 631328), (109, 388064), (134, 315664), (181, 233696), (218, 194032), (268, 157832), (362, 116848), (436, 97016), (536, 78916), (724, 58424), (872, 48508), (1072, 39458), (1448, 29212), (1744, 24254), (2144, 19729), (2896, 14606), (3488, 12127), (5792, 7303)]