49810852

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:317

約数の個数: 72

約数和(自身を含む): 110803896

約数和(自身を除く): 60993044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 113, 173, 182, 196, 226, 346, 364, 452, 637, 692, 791, 1211, 1274, 1469, 1582, 2249, 2422, 2548, 2938, 3164, 4498, 4844, 5537, 5876, 8477, 8996, 10283, 11074, 15743, 16954, 19549, 20566, 22148, 31486, 33908, 39098, 41132, 62972, 71981, 78196, 110201, 136843, 143962, 220402, 254137, 273686, 287924, 440804, 508274, 547372, 957901, 1016548, 1778959, 1915802, 3557918, 3831604, 7115836, 12452713, 24905426, 49810852]

約数ペア:

[(1, 49810852), (2, 24905426), (4, 12452713), (7, 7115836), (13, 3831604), (14, 3557918), (26, 1915802), (28, 1778959), (49, 1016548), (52, 957901), (91, 547372), (98, 508274), (113, 440804), (173, 287924), (182, 273686), (196, 254137), (226, 220402), (346, 143962), (364, 136843), (452, 110201), (637, 78196), (692, 71981), (791, 62972), (1211, 41132), (1274, 39098), (1469, 33908), (1582, 31486), (2249, 22148), (2422, 20566), (2548, 19549), (2938, 16954), (3164, 15743), (4498, 11074), (4844, 10283), (5537, 8996), (5876, 8477)]