49839376

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1889}}^1$

素因数の和:2011

約数の個数: 40

約数和(自身を含む): 103352760

約数和(自身を除く): 53513384

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 97, 136, 194, 272, 388, 776, 1552, 1649, 1889, 3298, 3778, 6596, 7556, 13192, 15112, 26384, 30224, 32113, 64226, 128452, 183233, 256904, 366466, 513808, 732932, 1465864, 2931728, 3114961, 6229922, 12459844, 24919688, 49839376]

約数ペア:

[(1, 49839376), (2, 24919688), (4, 12459844), (8, 6229922), (16, 3114961), (17, 2931728), (34, 1465864), (68, 732932), (97, 513808), (136, 366466), (194, 256904), (272, 183233), (388, 128452), (776, 64226), (1552, 32113), (1649, 30224), (1889, 26384), (3298, 15112), (3778, 13192), (6596, 7556)]