42815742

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{691}}^1$

素因数の和:1168

約数の個数: 32

約数和(自身を含む): 89683200

約数和(自身を除く): 46867458

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 449, 691, 898, 1347, 1382, 2073, 2694, 4146, 10327, 15893, 20654, 30981, 31786, 47679, 61962, 95358, 310259, 620518, 930777, 1861554, 7135957, 14271914, 21407871, 42815742]

約数ペア:

[(1, 42815742), (2, 21407871), (3, 14271914), (6, 7135957), (23, 1861554), (46, 930777), (69, 620518), (138, 310259), (449, 95358), (691, 61962), (898, 47679), (1347, 31786), (1382, 30981), (2073, 20654), (2694, 15893), (4146, 10327)]