49757020208

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1409}}^1\times {\mathrm{1453}}^1$

素因数の和:2915

約数の個数: 120

約数和(自身を含む): 115923116160

約数和(自身を除く): 66166095952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 392, 434, 496, 784, 868, 1409, 1453, 1519, 1736, 2818, 2906, 3038, 3472, 5636, 5812, 6076, 9863, 10171, 11272, 11624, 12152, 19726, 20342, 22544, 23248, 24304, 39452, 40684, 43679, 45043, 69041, 71197, 78904, 81368, 87358, 90086, 138082, 142394, 157808, 162736, 174716, 180172, 276164, 284788, 305753, 315301, 349432, 360344, 552328, 569576, 611506, 630602, 698864, 720688, 1104656, 1139152, 1223012, 1261204, 2047277, 2140271, 2207107, 2446024, 2522408, 4094554, 4280542, 4414214, 4892048, 5044816, 8189108, 8561084, 8828428, 14330939, 16378216, 17122168, 17656856, 28661878, 32756432, 34244336, 35313712, 57323756, 63465587, 100316573, 114647512, 126931174, 200633146, 229295024, 253862348, 401266292, 444259109, 507724696, 802532584, 888518218, 1015449392, 1605065168, 1777036436, 3109813763, 3554072872, 6219627526, 7108145744, 12439255052, 24878510104, 49757020208]

約数ペア:

[(1, 49757020208), (2, 24878510104), (4, 12439255052), (7, 7108145744), (8, 6219627526), (14, 3554072872), (16, 3109813763), (28, 1777036436), (31, 1605065168), (49, 1015449392), (56, 888518218), (62, 802532584), (98, 507724696), (112, 444259109), (124, 401266292), (196, 253862348), (217, 229295024), (248, 200633146), (392, 126931174), (434, 114647512), (496, 100316573), (784, 63465587), (868, 57323756), (1409, 35313712), (1453, 34244336), (1519, 32756432), (1736, 28661878), (2818, 17656856), (2906, 17122168), (3038, 16378216), (3472, 14330939), (5636, 8828428), (5812, 8561084), (6076, 8189108), (9863, 5044816), (10171, 4892048), (11272, 4414214), (11624, 4280542), (12152, 4094554), (19726, 2522408), (20342, 2446024), (22544, 2207107), (23248, 2140271), (24304, 2047277), (39452, 1261204), (40684, 1223012), (43679, 1139152), (45043, 1104656), (69041, 720688), (71197, 698864), (78904, 630602), (81368, 611506), (87358, 569576), (90086, 552328), (138082, 360344), (142394, 349432), (157808, 315301), (162736, 305753), (174716, 284788), (180172, 276164)]