55790042

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1$

素因数の和:891

約数の個数: 64

約数和(自身を含む): 114739200

約数和(自身を除く): 58949158

約数列:

[1, 2, 7, 11, 14, 19, 22, 23, 38, 46, 77, 133, 154, 161, 209, 253, 266, 322, 418, 437, 506, 829, 874, 1463, 1658, 1771, 2926, 3059, 3542, 4807, 5803, 6118, 9119, 9614, 11606, 15751, 18238, 19067, 31502, 33649, 38134, 63833, 67298, 110257, 127666, 133469, 173261, 209737, 220514, 266938, 346522, 362273, 419474, 724546, 1212827, 1468159, 2425654, 2535911, 2936318, 3985003, 5071822, 7970006, 27895021, 55790042]

約数ペア:

[(1, 55790042), (2, 27895021), (7, 7970006), (11, 5071822), (14, 3985003), (19, 2936318), (22, 2535911), (23, 2425654), (38, 1468159), (46, 1212827), (77, 724546), (133, 419474), (154, 362273), (161, 346522), (209, 266938), (253, 220514), (266, 209737), (322, 173261), (418, 133469), (437, 127666), (506, 110257), (829, 67298), (874, 63833), (1463, 38134), (1658, 33649), (1771, 31502), (2926, 19067), (3059, 18238), (3542, 15751), (4807, 11606), (5803, 9614), (6118, 9119)]