42937444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 87635520

約数和(自身を除く): 44698076

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 137, 187, 274, 374, 419, 548, 748, 838, 1507, 1676, 2329, 3014, 4609, 4658, 6028, 7123, 9218, 9316, 14246, 18436, 25619, 28492, 51238, 57403, 78353, 102476, 114806, 156706, 229612, 313412, 631433, 975851, 1262866, 1951702, 2525732, 3903404, 10734361, 21468722, 42937444]

約数ペア:

[(1, 42937444), (2, 21468722), (4, 10734361), (11, 3903404), (17, 2525732), (22, 1951702), (34, 1262866), (44, 975851), (68, 631433), (137, 313412), (187, 229612), (274, 156706), (374, 114806), (419, 102476), (548, 78353), (748, 57403), (838, 51238), (1507, 28492), (1676, 25619), (2329, 18436), (3014, 14246), (4609, 9316), (4658, 9218), (6028, 7123)]