41721218

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11779}}^1$

素因数の和:11822

約数の個数: 32

約数和(自身を含む): 81423360

約数和(自身を除く): 39702142

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 11779, 23558, 82453, 129569, 164906, 259138, 270917, 541834, 906983, 1813966, 1896419, 2980087, 3792838, 5960174, 20860609, 41721218]

約数ペア:

[(1, 41721218), (2, 20860609), (7, 5960174), (11, 3792838), (14, 2980087), (22, 1896419), (23, 1813966), (46, 906983), (77, 541834), (154, 270917), (161, 259138), (253, 164906), (322, 129569), (506, 82453), (1771, 23558), (3542, 11779)]