47894194124

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{4993}}^1$

素因数の和:5335

約数の個数: 96

約数和(自身を含む): 101591863296

約数和(自身を除く): 53697669172

約数列:

[1, 2, 4, 7, 14, 28, 31, 43, 62, 86, 124, 172, 217, 257, 301, 434, 514, 602, 868, 1028, 1204, 1333, 1799, 2666, 3598, 4993, 5332, 7196, 7967, 9331, 9986, 11051, 15934, 18662, 19972, 22102, 31868, 34951, 37324, 44204, 55769, 69902, 77357, 111538, 139804, 154714, 154783, 214699, 223076, 309428, 309566, 342581, 429398, 619132, 685162, 858796, 1083481, 1283201, 1370324, 1502893, 2166962, 2398067, 2566402, 3005786, 4333924, 4796134, 5132804, 6011572, 6655669, 8982407, 9592268, 13311338, 17964814, 26622676, 35929628, 39779231, 46589683, 55177643, 79558462, 93179366, 110355286, 159116924, 186358732, 220710572, 278454617, 386243501, 556909234, 772487002, 1113818468, 1544974004, 1710506933, 3421013866, 6842027732, 11973548531, 23947097062, 47894194124]

約数ペア:

[(1, 47894194124), (2, 23947097062), (4, 11973548531), (7, 6842027732), (14, 3421013866), (28, 1710506933), (31, 1544974004), (43, 1113818468), (62, 772487002), (86, 556909234), (124, 386243501), (172, 278454617), (217, 220710572), (257, 186358732), (301, 159116924), (434, 110355286), (514, 93179366), (602, 79558462), (868, 55177643), (1028, 46589683), (1204, 39779231), (1333, 35929628), (1799, 26622676), (2666, 17964814), (3598, 13311338), (4993, 9592268), (5332, 8982407), (7196, 6655669), (7967, 6011572), (9331, 5132804), (9986, 4796134), (11051, 4333924), (15934, 3005786), (18662, 2566402), (19972, 2398067), (22102, 2166962), (31868, 1502893), (34951, 1370324), (37324, 1283201), (44204, 1083481), (55769, 858796), (69902, 685162), (77357, 619132), (111538, 429398), (139804, 342581), (154714, 309566), (154783, 309428), (214699, 223076)]