51015174

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2377}}^1$

素因数の和:2469

約数の個数: 48

約数和(自身を含む): 120364848

約数和(自身を除く): 69349674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 73, 98, 146, 147, 219, 294, 438, 511, 1022, 1533, 2377, 3066, 3577, 4754, 7131, 7154, 10731, 14262, 16639, 21462, 33278, 49917, 99834, 116473, 173521, 232946, 347042, 349419, 520563, 698838, 1041126, 1214647, 2429294, 3643941, 7287882, 8502529, 17005058, 25507587, 51015174]

約数ペア:

[(1, 51015174), (2, 25507587), (3, 17005058), (6, 8502529), (7, 7287882), (14, 3643941), (21, 2429294), (42, 1214647), (49, 1041126), (73, 698838), (98, 520563), (146, 349419), (147, 347042), (219, 232946), (294, 173521), (438, 116473), (511, 99834), (1022, 49917), (1533, 33278), (2377, 21462), (3066, 16639), (3577, 14262), (4754, 10731), (7131, 7154)]