47782878

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{55691}}^1$

素因数の和:55720

約数の個数: 32

約数和(自身を含む): 112275072

約数和(自身を除く): 64492194

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 55691, 111382, 167073, 334146, 612601, 723983, 1225202, 1447966, 1837803, 2171949, 3675606, 4343898, 7963813, 15927626, 23891439, 47782878]

約数ペア:

[(1, 47782878), (2, 23891439), (3, 15927626), (6, 7963813), (11, 4343898), (13, 3675606), (22, 2171949), (26, 1837803), (33, 1447966), (39, 1225202), (66, 723983), (78, 612601), (143, 334146), (286, 167073), (429, 111382), (858, 55691)]