25293772

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 52496640

約数和(自身を除く): 27202868

約数列:

[1, 2, 4, 7, 14, 28, 59, 61, 118, 122, 236, 244, 251, 413, 427, 502, 826, 854, 1004, 1652, 1708, 1757, 3514, 3599, 7028, 7198, 14396, 14809, 15311, 25193, 29618, 30622, 50386, 59236, 61244, 100772, 103663, 107177, 207326, 214354, 414652, 428708, 903349, 1806698, 3613396, 6323443, 12646886, 25293772]

約数ペア:

[(1, 25293772), (2, 12646886), (4, 6323443), (7, 3613396), (14, 1806698), (28, 903349), (59, 428708), (61, 414652), (118, 214354), (122, 207326), (236, 107177), (244, 103663), (251, 100772), (413, 61244), (427, 59236), (502, 50386), (826, 30622), (854, 29618), (1004, 25193), (1652, 15311), (1708, 14809), (1757, 14396), (3514, 7198), (3599, 7028)]