49738884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 133687680

約数和(自身を除く): 83948796

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 97, 114, 156, 173, 194, 228, 247, 291, 346, 388, 494, 519, 582, 692, 741, 988, 1038, 1164, 1261, 1482, 1843, 2076, 2249, 2522, 2964, 3287, 3686, 3783, 4498, 5044, 5529, 6574, 6747, 7372, 7566, 8996, 9861, 11058, 13148, 13494, 15132, 16781, 19722, 22116, 23959, 26988, 33562, 39444, 42731, 47918, 50343, 67124, 71877, 85462, 95836, 100686, 128193, 143754, 170924, 201372, 218153, 256386, 287508, 318839, 436306, 512772, 637678, 654459, 872612, 956517, 1275356, 1308918, 1913034, 2617836, 3826068, 4144907, 8289814, 12434721, 16579628, 24869442, 49738884]

約数ペア:

[(1, 49738884), (2, 24869442), (3, 16579628), (4, 12434721), (6, 8289814), (12, 4144907), (13, 3826068), (19, 2617836), (26, 1913034), (38, 1308918), (39, 1275356), (52, 956517), (57, 872612), (76, 654459), (78, 637678), (97, 512772), (114, 436306), (156, 318839), (173, 287508), (194, 256386), (228, 218153), (247, 201372), (291, 170924), (346, 143754), (388, 128193), (494, 100686), (519, 95836), (582, 85462), (692, 71877), (741, 67124), (988, 50343), (1038, 47918), (1164, 42731), (1261, 39444), (1482, 33562), (1843, 26988), (2076, 23959), (2249, 22116), (2522, 19722), (2964, 16781), (3287, 15132), (3686, 13494), (3783, 13148), (4498, 11058), (5044, 9861), (5529, 8996), (6574, 7566), (6747, 7372)]