50871310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 117013248

約数和(自身を除く): 66141938

約数列:

[1, 2, 5, 7, 10, 14, 17, 31, 34, 35, 49, 62, 70, 85, 98, 119, 155, 170, 197, 217, 238, 245, 310, 394, 434, 490, 527, 595, 833, 985, 1054, 1085, 1190, 1379, 1519, 1666, 1970, 2170, 2635, 2758, 3038, 3349, 3689, 4165, 5270, 6107, 6698, 6895, 7378, 7595, 8330, 9653, 12214, 13790, 15190, 16745, 18445, 19306, 23443, 25823, 30535, 33490, 36890, 42749, 46886, 48265, 51646, 61070, 85498, 96530, 103819, 117215, 129115, 164101, 207638, 213745, 234430, 258230, 299243, 328202, 427490, 519095, 598486, 726733, 820505, 1038190, 1453466, 1496215, 1641010, 2992430, 3633665, 5087131, 7267330, 10174262, 25435655, 50871310]

約数ペア:

[(1, 50871310), (2, 25435655), (5, 10174262), (7, 7267330), (10, 5087131), (14, 3633665), (17, 2992430), (31, 1641010), (34, 1496215), (35, 1453466), (49, 1038190), (62, 820505), (70, 726733), (85, 598486), (98, 519095), (119, 427490), (155, 328202), (170, 299243), (197, 258230), (217, 234430), (238, 213745), (245, 207638), (310, 164101), (394, 129115), (434, 117215), (490, 103819), (527, 96530), (595, 85498), (833, 61070), (985, 51646), (1054, 48265), (1085, 46886), (1190, 42749), (1379, 36890), (1519, 33490), (1666, 30535), (1970, 25823), (2170, 23443), (2635, 19306), (2758, 18445), (3038, 16745), (3349, 15190), (3689, 13790), (4165, 12214), (5270, 9653), (6107, 8330), (6698, 7595), (6895, 7378)]