51853214

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{449}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 91108800

約数和(自身を除く): 39255586

約数列:

[1, 2, 7, 14, 73, 113, 146, 226, 449, 511, 791, 898, 1022, 1582, 3143, 6286, 8249, 16498, 32777, 50737, 57743, 65554, 101474, 115486, 229439, 355159, 458878, 710318, 3703801, 7407602, 25926607, 51853214]

約数ペア:

[(1, 51853214), (2, 25926607), (7, 7407602), (14, 3703801), (73, 710318), (113, 458878), (146, 355159), (226, 229439), (449, 115486), (511, 101474), (791, 65554), (898, 57743), (1022, 50737), (1582, 32777), (3143, 16498), (6286, 8249)]