51963192

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^2\times {\mathrm{751}}^1$

素因数の和:825

約数の個数: 72

約数和(自身を含む): 145613520

約数和(自身を除く): 93650328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 751, 961, 1116, 1502, 1922, 2232, 2253, 2883, 3004, 3844, 4506, 5766, 6008, 6759, 7688, 8649, 9012, 11532, 13518, 17298, 18024, 23064, 23281, 27036, 34596, 46562, 54072, 69192, 69843, 93124, 139686, 186248, 209529, 279372, 419058, 558744, 721711, 838116, 1443422, 1676232, 2165133, 2886844, 4330266, 5773688, 6495399, 8660532, 12990798, 17321064, 25981596, 51963192]

約数ペア:

[(1, 51963192), (2, 25981596), (3, 17321064), (4, 12990798), (6, 8660532), (8, 6495399), (9, 5773688), (12, 4330266), (18, 2886844), (24, 2165133), (31, 1676232), (36, 1443422), (62, 838116), (72, 721711), (93, 558744), (124, 419058), (186, 279372), (248, 209529), (279, 186248), (372, 139686), (558, 93124), (744, 69843), (751, 69192), (961, 54072), (1116, 46562), (1502, 34596), (1922, 27036), (2232, 23281), (2253, 23064), (2883, 18024), (3004, 17298), (3844, 13518), (4506, 11532), (5766, 9012), (6008, 8649), (6759, 7688)]