49681152

素因数分解:

$2^8\times 3^2\times {\mathrm{21563}}^1$

素因数の和:21585

約数の個数: 54

約数和(自身を含む): 143249652

約数和(自身を除く): 93568500

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 21563, 43126, 64689, 86252, 129378, 172504, 194067, 258756, 345008, 388134, 517512, 690016, 776268, 1035024, 1380032, 1552536, 2070048, 2760064, 3105072, 4140096, 5520128, 6210144, 8280192, 12420288, 16560384, 24840576, 49681152]

約数ペア:

[(1, 49681152), (2, 24840576), (3, 16560384), (4, 12420288), (6, 8280192), (8, 6210144), (9, 5520128), (12, 4140096), (16, 3105072), (18, 2760064), (24, 2070048), (32, 1552536), (36, 1380032), (48, 1035024), (64, 776268), (72, 690016), (96, 517512), (128, 388134), (144, 345008), (192, 258756), (256, 194067), (288, 172504), (384, 129378), (576, 86252), (768, 64689), (1152, 43126), (2304, 21563)]