48207728

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1171}}^1$

素因数の和:1293

約数の個数: 40

約数和(自身を含む): 97660416

約数和(自身を除く): 49452688

約数列:

[1, 2, 4, 8, 16, 31, 62, 83, 124, 166, 248, 332, 496, 664, 1171, 1328, 2342, 2573, 4684, 5146, 9368, 10292, 18736, 20584, 36301, 41168, 72602, 97193, 145204, 194386, 290408, 388772, 580816, 777544, 1555088, 3012983, 6025966, 12051932, 24103864, 48207728]

約数ペア:

[(1, 48207728), (2, 24103864), (4, 12051932), (8, 6025966), (16, 3012983), (31, 1555088), (62, 777544), (83, 580816), (124, 388772), (166, 290408), (248, 194386), (332, 145204), (496, 97193), (664, 72602), (1171, 41168), (1328, 36301), (2342, 20584), (2573, 18736), (4684, 10292), (5146, 9368)]