48969265072

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1084927}}^1$

素因数の和:1084986

約数の個数: 80

約数和(自身を含む): 120539840512

約数和(自身を除く): 71570575440

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2821, 3224, 3472, 5642, 6448, 11284, 22568, 45136, 1084927, 2169854, 4339708, 7594489, 8679416, 14104051, 15188978, 17358832, 28208102, 30377956, 33632737, 56416204, 60755912, 67265474, 98728357, 112832408, 121511824, 134530948, 197456714, 225664816, 235429159, 269061896, 394913428, 437225581, 470858318, 538123792, 789826856, 874451162, 941716636, 1579653712, 1748902324, 1883433272, 3060579067, 3497804648, 3766866544, 6121158134, 6995609296, 12242316268, 24484632536, 48969265072]

約数ペア:

[(1, 48969265072), (2, 24484632536), (4, 12242316268), (7, 6995609296), (8, 6121158134), (13, 3766866544), (14, 3497804648), (16, 3060579067), (26, 1883433272), (28, 1748902324), (31, 1579653712), (52, 941716636), (56, 874451162), (62, 789826856), (91, 538123792), (104, 470858318), (112, 437225581), (124, 394913428), (182, 269061896), (208, 235429159), (217, 225664816), (248, 197456714), (364, 134530948), (403, 121511824), (434, 112832408), (496, 98728357), (728, 67265474), (806, 60755912), (868, 56416204), (1456, 33632737), (1612, 30377956), (1736, 28208102), (2821, 17358832), (3224, 15188978), (3472, 14104051), (5642, 8679416), (6448, 7594489), (11284, 4339708), (22568, 2169854), (45136, 1084927)]