49913743808

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{25158137}}^1$

素因数の和:25158180

約数の個数: 28

約数和(自身を含む): 102242672832

約数和(自身を除く): 52328929024

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 25158137, 50316274, 100632548, 201265096, 402530192, 779902247, 805060384, 1559804494, 1610120768, 3119608988, 6239217976, 12478435952, 24956871904, 49913743808]

約数ペア:

[(1, 49913743808), (2, 24956871904), (4, 12478435952), (8, 6239217976), (16, 3119608988), (31, 1610120768), (32, 1559804494), (62, 805060384), (64, 779902247), (124, 402530192), (248, 201265096), (496, 100632548), (992, 50316274), (1984, 25158137)]