55107992

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{479}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 105494400

約数和(自身を除く): 50386408

約数列:

[1, 2, 4, 8, 73, 146, 197, 292, 394, 479, 584, 788, 958, 1576, 1916, 3832, 14381, 28762, 34967, 57524, 69934, 94363, 115048, 139868, 188726, 279736, 377452, 754904, 6888499, 13776998, 27553996, 55107992]

約数ペア:

[(1, 55107992), (2, 27553996), (4, 13776998), (8, 6888499), (73, 754904), (146, 377452), (197, 279736), (292, 188726), (394, 139868), (479, 115048), (584, 94363), (788, 69934), (958, 57524), (1576, 34967), (1916, 28762), (3832, 14381)]