50080980964

素因数分解:

$2^2\times 7^2\times {\mathrm{193}}^1\times {\mathrm{829}}^1\times {\mathrm{1597}}^1$

素因数の和:2637

約数の個数: 72

約数和(自身を含む): 102666674040

約数和(自身を除く): 52585693076

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 193, 196, 386, 772, 829, 1351, 1597, 1658, 2702, 3194, 3316, 5404, 5803, 6388, 9457, 11179, 11606, 18914, 22358, 23212, 37828, 40621, 44716, 78253, 81242, 156506, 159997, 162484, 308221, 313012, 319994, 616442, 639988, 1119979, 1232884, 1323913, 2157547, 2239958, 2647826, 4315094, 4479916, 5295652, 7839853, 8630188, 9267391, 15102829, 15679706, 18534782, 30205658, 31359412, 37069564, 60411316, 64871737, 129743474, 255515209, 259486948, 511030418, 1022060836, 1788606463, 3577212926, 7154425852, 12520245241, 25040490482, 50080980964]

約数ペア:

[(1, 50080980964), (2, 25040490482), (4, 12520245241), (7, 7154425852), (14, 3577212926), (28, 1788606463), (49, 1022060836), (98, 511030418), (193, 259486948), (196, 255515209), (386, 129743474), (772, 64871737), (829, 60411316), (1351, 37069564), (1597, 31359412), (1658, 30205658), (2702, 18534782), (3194, 15679706), (3316, 15102829), (5404, 9267391), (5803, 8630188), (6388, 7839853), (9457, 5295652), (11179, 4479916), (11606, 4315094), (18914, 2647826), (22358, 2239958), (23212, 2157547), (37828, 1323913), (40621, 1232884), (44716, 1119979), (78253, 639988), (81242, 616442), (156506, 319994), (159997, 313012), (162484, 308221)]