56763184

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3061}}^1$

素因数の和:3149

約数の個数: 40

約数和(自身を含む): 117703280

約数和(自身を除く): 60940096

約数列:

[1, 2, 4, 8, 16, 19, 38, 61, 76, 122, 152, 244, 304, 488, 976, 1159, 2318, 3061, 4636, 6122, 9272, 12244, 18544, 24488, 48976, 58159, 116318, 186721, 232636, 373442, 465272, 746884, 930544, 1493768, 2987536, 3547699, 7095398, 14190796, 28381592, 56763184]

約数ペア:

[(1, 56763184), (2, 28381592), (4, 14190796), (8, 7095398), (16, 3547699), (19, 2987536), (38, 1493768), (61, 930544), (76, 746884), (122, 465272), (152, 373442), (244, 232636), (304, 186721), (488, 116318), (976, 58159), (1159, 48976), (2318, 24488), (3061, 18544), (4636, 12244), (6122, 9272)]