50831403

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 88473600

約数和(自身を除く): 37642197

約数列:

[1, 3, 7, 19, 21, 23, 29, 57, 69, 87, 133, 161, 191, 203, 399, 437, 483, 551, 573, 609, 667, 1311, 1337, 1653, 2001, 3059, 3629, 3857, 4011, 4393, 4669, 5539, 9177, 10887, 11571, 12673, 13179, 14007, 16617, 25403, 30751, 38019, 38773, 76209, 83467, 88711, 92253, 105241, 116319, 127397, 250401, 266133, 315723, 382191, 584269, 736687, 891779, 1752807, 2210061, 2420543, 2675337, 7261629, 16943801, 50831403]

約数ペア:

[(1, 50831403), (3, 16943801), (7, 7261629), (19, 2675337), (21, 2420543), (23, 2210061), (29, 1752807), (57, 891779), (69, 736687), (87, 584269), (133, 382191), (161, 315723), (191, 266133), (203, 250401), (399, 127397), (437, 116319), (483, 105241), (551, 92253), (573, 88711), (609, 83467), (667, 76209), (1311, 38773), (1337, 38019), (1653, 30751), (2001, 25403), (3059, 16617), (3629, 14007), (3857, 13179), (4011, 12673), (4393, 11571), (4669, 10887), (5539, 9177)]