42244972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:407

約数の個数: 72

約数和(自身を含む): 95662112

約数和(自身を除く): 53417140

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 121, 148, 154, 242, 259, 308, 337, 407, 484, 518, 674, 814, 847, 1036, 1348, 1628, 1694, 2359, 2849, 3388, 3707, 4477, 4718, 5698, 7414, 8954, 9436, 11396, 12469, 14828, 17908, 24938, 25949, 31339, 40777, 49876, 51898, 62678, 81554, 87283, 103796, 125356, 137159, 163108, 174566, 274318, 285439, 349132, 548636, 570878, 960113, 1141756, 1508749, 1920226, 3017498, 3840452, 6034996, 10561243, 21122486, 42244972]

約数ペア:

[(1, 42244972), (2, 21122486), (4, 10561243), (7, 6034996), (11, 3840452), (14, 3017498), (22, 1920226), (28, 1508749), (37, 1141756), (44, 960113), (74, 570878), (77, 548636), (121, 349132), (148, 285439), (154, 274318), (242, 174566), (259, 163108), (308, 137159), (337, 125356), (407, 103796), (484, 87283), (518, 81554), (674, 62678), (814, 51898), (847, 49876), (1036, 40777), (1348, 31339), (1628, 25949), (1694, 24938), (2359, 17908), (2849, 14828), (3388, 12469), (3707, 11396), (4477, 9436), (4718, 8954), (5698, 7414)]