49149808

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1511}}^1$

素因数の和:1645

約数の個数: 40

約数和(自身を含む): 101243520

約数和(自身を除く): 52093712

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 107, 152, 214, 304, 428, 856, 1511, 1712, 2033, 3022, 4066, 6044, 8132, 12088, 16264, 24176, 28709, 32528, 57418, 114836, 161677, 229672, 323354, 459344, 646708, 1293416, 2586832, 3071863, 6143726, 12287452, 24574904, 49149808]

約数ペア:

[(1, 49149808), (2, 24574904), (4, 12287452), (8, 6143726), (16, 3071863), (19, 2586832), (38, 1293416), (76, 646708), (107, 459344), (152, 323354), (214, 229672), (304, 161677), (428, 114836), (856, 57418), (1511, 32528), (1712, 28709), (2033, 24176), (3022, 16264), (4066, 12088), (6044, 8132)]