47889296

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1120

約数の個数: 80

約数和(自身を含む): 117992448

約数和(自身を除く): 70103152

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1061, 1456, 1612, 1736, 2122, 2821, 3224, 3472, 4244, 5642, 6448, 7427, 8488, 11284, 13793, 14854, 16976, 22568, 27586, 29708, 32891, 45136, 55172, 59416, 65782, 96551, 110344, 118832, 131564, 193102, 220688, 230237, 263128, 386204, 427583, 460474, 526256, 772408, 855166, 920948, 1544816, 1710332, 1841896, 2993081, 3420664, 3683792, 5986162, 6841328, 11972324, 23944648, 47889296]

約数ペア:

[(1, 47889296), (2, 23944648), (4, 11972324), (7, 6841328), (8, 5986162), (13, 3683792), (14, 3420664), (16, 2993081), (26, 1841896), (28, 1710332), (31, 1544816), (52, 920948), (56, 855166), (62, 772408), (91, 526256), (104, 460474), (112, 427583), (124, 386204), (182, 263128), (208, 230237), (217, 220688), (248, 193102), (364, 131564), (403, 118832), (434, 110344), (496, 96551), (728, 65782), (806, 59416), (868, 55172), (1061, 45136), (1456, 32891), (1612, 29708), (1736, 27586), (2122, 22568), (2821, 16976), (3224, 14854), (3472, 13793), (4244, 11284), (5642, 8488), (6448, 7427)]