47339604

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:318

約数の個数: 108

約数和(自身を含む): 134289792

約数和(自身を除く): 86950188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 169, 186, 234, 251, 279, 338, 372, 403, 468, 502, 507, 558, 676, 753, 806, 1004, 1014, 1116, 1209, 1506, 1521, 1612, 2028, 2259, 2418, 3012, 3042, 3263, 3627, 4518, 4836, 5239, 6084, 6526, 7254, 7781, 9036, 9789, 10478, 13052, 14508, 15562, 15717, 19578, 20956, 23343, 29367, 31124, 31434, 39156, 42419, 46686, 47151, 58734, 62868, 70029, 84838, 93372, 94302, 101153, 117468, 127257, 140058, 169676, 188604, 202306, 254514, 280116, 303459, 381771, 404612, 509028, 606918, 763542, 910377, 1213836, 1314989, 1527084, 1820754, 2629978, 3641508, 3944967, 5259956, 7889934, 11834901, 15779868, 23669802, 47339604]

約数ペア:

[(1, 47339604), (2, 23669802), (3, 15779868), (4, 11834901), (6, 7889934), (9, 5259956), (12, 3944967), (13, 3641508), (18, 2629978), (26, 1820754), (31, 1527084), (36, 1314989), (39, 1213836), (52, 910377), (62, 763542), (78, 606918), (93, 509028), (117, 404612), (124, 381771), (156, 303459), (169, 280116), (186, 254514), (234, 202306), (251, 188604), (279, 169676), (338, 140058), (372, 127257), (403, 117468), (468, 101153), (502, 94302), (507, 93372), (558, 84838), (676, 70029), (753, 62868), (806, 58734), (1004, 47151), (1014, 46686), (1116, 42419), (1209, 39156), (1506, 31434), (1521, 31124), (1612, 29367), (2028, 23343), (2259, 20956), (2418, 19578), (3012, 15717), (3042, 15562), (3263, 14508), (3627, 13052), (4518, 10478), (4836, 9789), (5239, 9036), (6084, 7781), (6526, 7254)]