23939132

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 49969920

約数和(自身を除く): 26030788

約数列:

[1, 2, 4, 7, 14, 28, 43, 59, 86, 118, 172, 236, 301, 337, 413, 602, 674, 826, 1204, 1348, 1652, 2359, 2537, 4718, 5074, 9436, 10148, 14491, 17759, 19883, 28982, 35518, 39766, 57964, 71036, 79532, 101437, 139181, 202874, 278362, 405748, 556724, 854969, 1709938, 3419876, 5984783, 11969566, 23939132]

約数ペア:

[(1, 23939132), (2, 11969566), (4, 5984783), (7, 3419876), (14, 1709938), (28, 854969), (43, 556724), (59, 405748), (86, 278362), (118, 202874), (172, 139181), (236, 101437), (301, 79532), (337, 71036), (413, 57964), (602, 39766), (674, 35518), (826, 28982), (1204, 19883), (1348, 17759), (1652, 14491), (2359, 10148), (2537, 9436), (4718, 5074)]