57902684

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1913}}^1$

素因数の和:1994

約数の個数: 48

約数和(自身を含む): 123475968

約数和(自身を除く): 65573284

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 47, 92, 94, 161, 188, 322, 329, 644, 658, 1081, 1316, 1913, 2162, 3826, 4324, 7567, 7652, 13391, 15134, 26782, 30268, 43999, 53564, 87998, 89911, 175996, 179822, 307993, 359644, 615986, 629377, 1231972, 1258754, 2067953, 2517508, 4135906, 8271812, 14475671, 28951342, 57902684]

約数ペア:

[(1, 57902684), (2, 28951342), (4, 14475671), (7, 8271812), (14, 4135906), (23, 2517508), (28, 2067953), (46, 1258754), (47, 1231972), (92, 629377), (94, 615986), (161, 359644), (188, 307993), (322, 179822), (329, 175996), (644, 89911), (658, 87998), (1081, 53564), (1316, 43999), (1913, 30268), (2162, 26782), (3826, 15134), (4324, 13391), (7567, 7652)]