51195816

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{647}}^1$

素因数の和:823

約数の個数: 96

約数和(自身を含む): 159719040

約数和(自身を除く): 108523224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 157, 168, 252, 314, 471, 504, 628, 647, 942, 1099, 1256, 1294, 1413, 1884, 1941, 2198, 2588, 2826, 3297, 3768, 3882, 4396, 4529, 5176, 5652, 5823, 6594, 7764, 8792, 9058, 9891, 11304, 11646, 13188, 13587, 15528, 18116, 19782, 23292, 26376, 27174, 36232, 39564, 40761, 46584, 54348, 79128, 81522, 101579, 108696, 163044, 203158, 304737, 326088, 406316, 609474, 711053, 812632, 914211, 1218948, 1422106, 1828422, 2133159, 2437896, 2844212, 3656844, 4266318, 5688424, 6399477, 7313688, 8532636, 12798954, 17065272, 25597908, 51195816]

約数ペア:

[(1, 51195816), (2, 25597908), (3, 17065272), (4, 12798954), (6, 8532636), (7, 7313688), (8, 6399477), (9, 5688424), (12, 4266318), (14, 3656844), (18, 2844212), (21, 2437896), (24, 2133159), (28, 1828422), (36, 1422106), (42, 1218948), (56, 914211), (63, 812632), (72, 711053), (84, 609474), (126, 406316), (157, 326088), (168, 304737), (252, 203158), (314, 163044), (471, 108696), (504, 101579), (628, 81522), (647, 79128), (942, 54348), (1099, 46584), (1256, 40761), (1294, 39564), (1413, 36232), (1884, 27174), (1941, 26376), (2198, 23292), (2588, 19782), (2826, 18116), (3297, 15528), (3768, 13587), (3882, 13188), (4396, 11646), (4529, 11304), (5176, 9891), (5652, 9058), (5823, 8792), (6594, 7764)]