56419132

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 134184960

約数和(自身を除く): 77765828

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 31, 38, 44, 62, 76, 77, 124, 133, 154, 209, 217, 266, 308, 311, 341, 418, 434, 532, 589, 622, 682, 836, 868, 1178, 1244, 1364, 1463, 2177, 2356, 2387, 2926, 3421, 4123, 4354, 4774, 5852, 5909, 6479, 6842, 8246, 8708, 9548, 9641, 11818, 12958, 13684, 16492, 19282, 23636, 23947, 25916, 38564, 41363, 45353, 47894, 64999, 67487, 82726, 90706, 95788, 106051, 129998, 134974, 165452, 181412, 183179, 212102, 259996, 269948, 366358, 424204, 454993, 732716, 742357, 909986, 1282253, 1484714, 1819972, 2014969, 2564506, 2969428, 4029938, 5129012, 8059876, 14104783, 28209566, 56419132]

約数ペア:

[(1, 56419132), (2, 28209566), (4, 14104783), (7, 8059876), (11, 5129012), (14, 4029938), (19, 2969428), (22, 2564506), (28, 2014969), (31, 1819972), (38, 1484714), (44, 1282253), (62, 909986), (76, 742357), (77, 732716), (124, 454993), (133, 424204), (154, 366358), (209, 269948), (217, 259996), (266, 212102), (308, 183179), (311, 181412), (341, 165452), (418, 134974), (434, 129998), (532, 106051), (589, 95788), (622, 90706), (682, 82726), (836, 67487), (868, 64999), (1178, 47894), (1244, 45353), (1364, 41363), (1463, 38564), (2177, 25916), (2356, 23947), (2387, 23636), (2926, 19282), (3421, 16492), (4123, 13684), (4354, 12958), (4774, 11818), (5852, 9641), (5909, 9548), (6479, 8708), (6842, 8246)]