50889685

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 80963712

約数和(自身を除く): 30074027

約数列:

[1, 5, 7, 11, 23, 35, 49, 55, 77, 115, 161, 245, 253, 385, 539, 805, 821, 1127, 1265, 1771, 2695, 4105, 5635, 5747, 8855, 9031, 12397, 18883, 28735, 40229, 45155, 61985, 63217, 94415, 132181, 201145, 207713, 316085, 442519, 660905, 925267, 1038565, 1453991, 2212595, 4626335, 7269955, 10177937, 50889685]

約数ペア:

[(1, 50889685), (5, 10177937), (7, 7269955), (11, 4626335), (23, 2212595), (35, 1453991), (49, 1038565), (55, 925267), (77, 660905), (115, 442519), (161, 316085), (245, 207713), (253, 201145), (385, 132181), (539, 94415), (805, 63217), (821, 61985), (1127, 45155), (1265, 40229), (1771, 28735), (2695, 18883), (4105, 12397), (5635, 9031), (5747, 8855)]