47694801

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 84934656

約数和(自身を除く): 37239855

約数列:

[1, 3, 7, 11, 21, 23, 33, 47, 69, 77, 141, 161, 191, 231, 253, 329, 483, 517, 573, 759, 987, 1081, 1337, 1551, 1771, 2101, 3243, 3619, 4011, 4393, 5313, 6303, 7567, 8977, 10857, 11891, 13179, 14707, 22701, 26931, 30751, 35673, 44121, 48323, 62839, 83237, 92253, 98747, 144969, 188517, 206471, 249711, 296241, 338261, 619413, 691229, 1014783, 1445297, 2073687, 2271181, 4335891, 6813543, 15898267, 47694801]

約数ペア:

[(1, 47694801), (3, 15898267), (7, 6813543), (11, 4335891), (21, 2271181), (23, 2073687), (33, 1445297), (47, 1014783), (69, 691229), (77, 619413), (141, 338261), (161, 296241), (191, 249711), (231, 206471), (253, 188517), (329, 144969), (483, 98747), (517, 92253), (573, 83237), (759, 62839), (987, 48323), (1081, 44121), (1337, 35673), (1551, 30751), (1771, 26931), (2101, 22701), (3243, 14707), (3619, 13179), (4011, 11891), (4393, 10857), (5313, 8977), (6303, 7567)]