45239397

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 76203072

約数和(自身を除く): 30963675

約数列:

[1, 3, 7, 17, 21, 43, 49, 51, 119, 129, 147, 301, 357, 421, 731, 833, 903, 1263, 2107, 2193, 2499, 2947, 5117, 6321, 7157, 8841, 15351, 18103, 20629, 21471, 35819, 50099, 54309, 61887, 107457, 126721, 150297, 307751, 350693, 380163, 887047, 923253, 1052079, 2154257, 2661141, 6462771, 15079799, 45239397]

約数ペア:

[(1, 45239397), (3, 15079799), (7, 6462771), (17, 2661141), (21, 2154257), (43, 1052079), (49, 923253), (51, 887047), (119, 380163), (129, 350693), (147, 307751), (301, 150297), (357, 126721), (421, 107457), (731, 61887), (833, 54309), (903, 50099), (1263, 35819), (2107, 21471), (2193, 20629), (2499, 18103), (2947, 15351), (5117, 8841), (6321, 7157)]