50294988

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{619}}^1$

素因数の和:727

約数の個数: 72

約数和(自身を含む): 132925520

約数和(自身を除く): 82630532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 61, 74, 111, 122, 148, 183, 222, 244, 333, 366, 444, 549, 619, 666, 732, 1098, 1238, 1332, 1857, 2196, 2257, 2476, 3714, 4514, 5571, 6771, 7428, 9028, 11142, 13542, 20313, 22284, 22903, 27084, 37759, 40626, 45806, 68709, 75518, 81252, 91612, 113277, 137418, 151036, 206127, 226554, 274836, 339831, 412254, 453108, 679662, 824508, 1359324, 1397083, 2794166, 4191249, 5588332, 8382498, 12573747, 16764996, 25147494, 50294988]

約数ペア:

[(1, 50294988), (2, 25147494), (3, 16764996), (4, 12573747), (6, 8382498), (9, 5588332), (12, 4191249), (18, 2794166), (36, 1397083), (37, 1359324), (61, 824508), (74, 679662), (111, 453108), (122, 412254), (148, 339831), (183, 274836), (222, 226554), (244, 206127), (333, 151036), (366, 137418), (444, 113277), (549, 91612), (619, 81252), (666, 75518), (732, 68709), (1098, 45806), (1238, 40626), (1332, 37759), (1857, 27084), (2196, 22903), (2257, 22284), (2476, 20313), (3714, 13542), (4514, 11142), (5571, 9028), (6771, 7428)]