49979412

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{977}}^1$

素因数の和:1030

約数の個数: 108

約数和(自身を含む): 152186580

約数和(自身を除く): 102207168

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 49, 58, 63, 84, 87, 98, 116, 126, 147, 174, 196, 203, 252, 261, 294, 348, 406, 441, 522, 588, 609, 812, 882, 977, 1044, 1218, 1421, 1764, 1827, 1954, 2436, 2842, 2931, 3654, 3908, 4263, 5684, 5862, 6839, 7308, 8526, 8793, 11724, 12789, 13678, 17052, 17586, 20517, 25578, 27356, 28333, 35172, 41034, 47873, 51156, 56666, 61551, 82068, 84999, 95746, 113332, 123102, 143619, 169998, 191492, 198331, 246204, 254997, 287238, 339996, 396662, 430857, 509994, 574476, 594993, 793324, 861714, 1019988, 1189986, 1388317, 1723428, 1784979, 2379972, 2776634, 3569958, 4164951, 5553268, 7139916, 8329902, 12494853, 16659804, 24989706, 49979412]

約数ペア:

[(1, 49979412), (2, 24989706), (3, 16659804), (4, 12494853), (6, 8329902), (7, 7139916), (9, 5553268), (12, 4164951), (14, 3569958), (18, 2776634), (21, 2379972), (28, 1784979), (29, 1723428), (36, 1388317), (42, 1189986), (49, 1019988), (58, 861714), (63, 793324), (84, 594993), (87, 574476), (98, 509994), (116, 430857), (126, 396662), (147, 339996), (174, 287238), (196, 254997), (203, 246204), (252, 198331), (261, 191492), (294, 169998), (348, 143619), (406, 123102), (441, 113332), (522, 95746), (588, 84999), (609, 82068), (812, 61551), (882, 56666), (977, 51156), (1044, 47873), (1218, 41034), (1421, 35172), (1764, 28333), (1827, 27356), (1954, 25578), (2436, 20517), (2842, 17586), (2931, 17052), (3654, 13678), (3908, 12789), (4263, 11724), (5684, 8793), (5862, 8526), (6839, 7308)]