47138192

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{397}}^1$

素因数の和:627

約数の個数: 40

約数和(自身を含む): 94311672

約数和(自身を除く): 47173480

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 181, 328, 362, 397, 656, 724, 794, 1448, 1588, 2896, 3176, 6352, 7421, 14842, 16277, 29684, 32554, 59368, 65108, 71857, 118736, 130216, 143714, 260432, 287428, 574856, 1149712, 2946137, 5892274, 11784548, 23569096, 47138192]

約数ペア:

[(1, 47138192), (2, 23569096), (4, 11784548), (8, 5892274), (16, 2946137), (41, 1149712), (82, 574856), (164, 287428), (181, 260432), (328, 143714), (362, 130216), (397, 118736), (656, 71857), (724, 65108), (794, 59368), (1448, 32554), (1588, 29684), (2896, 16277), (3176, 14842), (6352, 7421)]