53897262

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{1123}}^1$

素因数の和:1568

約数の個数: 32

約数和(自身を含む): 113838720

約数和(自身を除く): 59941458

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 421, 842, 1123, 1263, 2246, 2526, 3369, 6738, 7999, 15998, 21337, 23997, 42674, 47994, 64011, 128022, 472783, 945566, 1418349, 2836698, 8982877, 17965754, 26948631, 53897262]

約数ペア:

[(1, 53897262), (2, 26948631), (3, 17965754), (6, 8982877), (19, 2836698), (38, 1418349), (57, 945566), (114, 472783), (421, 128022), (842, 64011), (1123, 47994), (1263, 42674), (2246, 23997), (2526, 21337), (3369, 15998), (6738, 7999)]