51793924

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7489}}^1$

素因数の和:7532

約数の個数: 48

約数和(自身を含む): 117443200

約数和(自身を除く): 65649276

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 7489, 14978, 29956, 52423, 97357, 104846, 142291, 194714, 209692, 284582, 389428, 569164, 681499, 996037, 1362998, 1849783, 1992074, 2725996, 3699566, 3984148, 7399132, 12948481, 25896962, 51793924]

約数ペア:

[(1, 51793924), (2, 25896962), (4, 12948481), (7, 7399132), (13, 3984148), (14, 3699566), (19, 2725996), (26, 1992074), (28, 1849783), (38, 1362998), (52, 996037), (76, 681499), (91, 569164), (133, 389428), (182, 284582), (247, 209692), (266, 194714), (364, 142291), (494, 104846), (532, 97357), (988, 52423), (1729, 29956), (3458, 14978), (6916, 7489)]