49239322192

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{4549}}^1$

素因数の和:4884

約数の個数: 80

約数和(自身を含む): 99840832000

約数和(自身を除く): 50601509808

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 139, 157, 248, 278, 314, 496, 556, 628, 1112, 1256, 2224, 2512, 4309, 4549, 4867, 8618, 9098, 9734, 17236, 18196, 19468, 21823, 34472, 36392, 38936, 43646, 68944, 72784, 77872, 87292, 141019, 174584, 282038, 349168, 564076, 632311, 676513, 714193, 1128152, 1264622, 1353026, 1428386, 2256304, 2529244, 2706052, 2856772, 5058488, 5412104, 5713544, 10116976, 10824208, 11427088, 19601641, 22139983, 39203282, 44279966, 78406564, 88559932, 99272827, 156813128, 177119864, 198545654, 313626256, 354239728, 397091308, 794182616, 1588365232, 3077457637, 6154915274, 12309830548, 24619661096, 49239322192]

約数ペア:

[(1, 49239322192), (2, 24619661096), (4, 12309830548), (8, 6154915274), (16, 3077457637), (31, 1588365232), (62, 794182616), (124, 397091308), (139, 354239728), (157, 313626256), (248, 198545654), (278, 177119864), (314, 156813128), (496, 99272827), (556, 88559932), (628, 78406564), (1112, 44279966), (1256, 39203282), (2224, 22139983), (2512, 19601641), (4309, 11427088), (4549, 10824208), (4867, 10116976), (8618, 5713544), (9098, 5412104), (9734, 5058488), (17236, 2856772), (18196, 2706052), (19468, 2529244), (21823, 2256304), (34472, 1428386), (36392, 1353026), (38936, 1264622), (43646, 1128152), (68944, 714193), (72784, 676513), (77872, 632311), (87292, 564076), (141019, 349168), (174584, 282038)]