42173556

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 100464000

約数和(自身を除く): 58290444

約数列:

[1, 2, 3, 4, 6, 12, 103, 149, 206, 229, 298, 309, 412, 447, 458, 596, 618, 687, 894, 916, 1236, 1374, 1788, 2748, 15347, 23587, 30694, 34121, 46041, 47174, 61388, 68242, 70761, 92082, 94348, 102363, 136484, 141522, 184164, 204726, 283044, 409452, 3514463, 7028926, 10543389, 14057852, 21086778, 42173556]

約数ペア:

[(1, 42173556), (2, 21086778), (3, 14057852), (4, 10543389), (6, 7028926), (12, 3514463), (103, 409452), (149, 283044), (206, 204726), (229, 184164), (298, 141522), (309, 136484), (412, 102363), (447, 94348), (458, 92082), (596, 70761), (618, 68242), (687, 61388), (894, 47174), (916, 46041), (1236, 34121), (1374, 30694), (1788, 23587), (2748, 15347)]