56577592

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{829}}^1$

素因数の和:1303

約数の個数: 32

約数和(自身を含む): 112050000

約数和(自身を除く): 55472408

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 449, 829, 898, 1658, 1796, 3316, 3592, 6632, 8531, 15751, 17062, 31502, 34124, 63004, 68248, 126008, 372221, 744442, 1488884, 2977768, 7072199, 14144398, 28288796, 56577592]

約数ペア:

[(1, 56577592), (2, 28288796), (4, 14144398), (8, 7072199), (19, 2977768), (38, 1488884), (76, 744442), (152, 372221), (449, 126008), (829, 68248), (898, 63004), (1658, 34124), (1796, 31502), (3316, 17062), (3592, 15751), (6632, 8531)]