48915536

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{38699}}^1$

素因数の和:38786

約数の個数: 20

約数和(自身を含む): 95976000

約数和(自身を除く): 47060464

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 38699, 77398, 154796, 309592, 619184, 3057221, 6114442, 12228884, 24457768, 48915536]

約数ペア:

[(1, 48915536), (2, 24457768), (4, 12228884), (8, 6114442), (16, 3057221), (79, 619184), (158, 309592), (316, 154796), (632, 77398), (1264, 38699)]