31944724

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 66245760

約数和(自身を除く): 34301036

約数列:

[1, 2, 4, 7, 14, 28, 59, 61, 118, 122, 236, 244, 317, 413, 427, 634, 826, 854, 1268, 1652, 1708, 2219, 3599, 4438, 7198, 8876, 14396, 18703, 19337, 25193, 37406, 38674, 50386, 74812, 77348, 100772, 130921, 135359, 261842, 270718, 523684, 541436, 1140883, 2281766, 4563532, 7986181, 15972362, 31944724]

約数ペア:

[(1, 31944724), (2, 15972362), (4, 7986181), (7, 4563532), (14, 2281766), (28, 1140883), (59, 541436), (61, 523684), (118, 270718), (122, 261842), (236, 135359), (244, 130921), (317, 100772), (413, 77348), (427, 74812), (634, 50386), (826, 38674), (854, 37406), (1268, 25193), (1652, 19337), (1708, 18703), (2219, 14396), (3599, 8876), (4438, 7198)]