50163736

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 128

約数和(自身を含む): 124416000

約数和(自身を除く): 74252264

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 29, 34, 46, 56, 58, 68, 79, 92, 116, 119, 136, 158, 161, 184, 203, 232, 238, 316, 322, 391, 406, 476, 493, 553, 632, 644, 667, 782, 812, 952, 986, 1106, 1288, 1334, 1343, 1564, 1624, 1817, 1972, 2212, 2291, 2668, 2686, 2737, 3128, 3451, 3634, 3944, 4424, 4582, 4669, 5336, 5372, 5474, 6902, 7268, 9164, 9338, 9401, 10744, 10948, 11339, 12719, 13804, 14536, 16037, 18328, 18676, 18802, 21896, 22678, 25438, 27608, 30889, 32074, 37352, 37604, 38947, 45356, 50876, 52693, 61778, 64148, 75208, 77894, 79373, 90712, 101752, 105386, 123556, 128296, 155788, 158746, 210772, 216223, 247112, 272629, 311576, 317492, 368851, 421544, 432446, 545258, 634984, 737702, 864892, 895781, 1090516, 1475404, 1729784, 1791562, 2181032, 2950808, 3583124, 6270467, 7166248, 12540934, 25081868, 50163736]

約数ペア:

[(1, 50163736), (2, 25081868), (4, 12540934), (7, 7166248), (8, 6270467), (14, 3583124), (17, 2950808), (23, 2181032), (28, 1791562), (29, 1729784), (34, 1475404), (46, 1090516), (56, 895781), (58, 864892), (68, 737702), (79, 634984), (92, 545258), (116, 432446), (119, 421544), (136, 368851), (158, 317492), (161, 311576), (184, 272629), (203, 247112), (232, 216223), (238, 210772), (316, 158746), (322, 155788), (391, 128296), (406, 123556), (476, 105386), (493, 101752), (553, 90712), (632, 79373), (644, 77894), (667, 75208), (782, 64148), (812, 61778), (952, 52693), (986, 50876), (1106, 45356), (1288, 38947), (1334, 37604), (1343, 37352), (1564, 32074), (1624, 30889), (1817, 27608), (1972, 25438), (2212, 22678), (2291, 21896), (2668, 18802), (2686, 18676), (2737, 18328), (3128, 16037), (3451, 14536), (3634, 13804), (3944, 12719), (4424, 11339), (4582, 10948), (4669, 10744), (5336, 9401), (5372, 9338), (5474, 9164), (6902, 7268)]