51269274

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1559}}^1$

素因数の和:1609

約数の個数: 80

約数和(自身を含む): 135907200

約数和(自身を除く): 84637926

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 81, 87, 126, 162, 174, 189, 203, 261, 378, 406, 522, 567, 609, 783, 1134, 1218, 1559, 1566, 1827, 2349, 3118, 3654, 4677, 4698, 5481, 9354, 10913, 10962, 14031, 16443, 21826, 28062, 32739, 32886, 42093, 45211, 65478, 84186, 90422, 98217, 126279, 135633, 196434, 252558, 271266, 294651, 316477, 406899, 589302, 632954, 813798, 883953, 949431, 1220697, 1767906, 1898862, 2441394, 2848293, 3662091, 5696586, 7324182, 8544879, 17089758, 25634637, 51269274]

約数ペア:

[(1, 51269274), (2, 25634637), (3, 17089758), (6, 8544879), (7, 7324182), (9, 5696586), (14, 3662091), (18, 2848293), (21, 2441394), (27, 1898862), (29, 1767906), (42, 1220697), (54, 949431), (58, 883953), (63, 813798), (81, 632954), (87, 589302), (126, 406899), (162, 316477), (174, 294651), (189, 271266), (203, 252558), (261, 196434), (378, 135633), (406, 126279), (522, 98217), (567, 90422), (609, 84186), (783, 65478), (1134, 45211), (1218, 42093), (1559, 32886), (1566, 32739), (1827, 28062), (2349, 21826), (3118, 16443), (3654, 14031), (4677, 10962), (4698, 10913), (5481, 9354)]