51165658782

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1871321}}^1$

素因数の和:1871374

約数の個数: 72

約数和(自身を含む): 133118361792

約数和(自身を除く): 81952703010

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 49, 62, 63, 93, 98, 126, 147, 186, 217, 279, 294, 434, 441, 558, 651, 882, 1302, 1519, 1953, 3038, 3906, 4557, 9114, 13671, 27342, 1871321, 3742642, 5613963, 11227926, 13099247, 16841889, 26198494, 33683778, 39297741, 58010951, 78595482, 91694729, 116021902, 117893223, 174032853, 183389458, 235786446, 275084187, 348065706, 406076657, 522098559, 550168374, 812153314, 825252561, 1044197118, 1218229971, 1650505122, 2436459942, 2842536599, 3654689913, 5685073198, 7309379826, 8527609797, 17055219594, 25582829391, 51165658782]

約数ペア:

[(1, 51165658782), (2, 25582829391), (3, 17055219594), (6, 8527609797), (7, 7309379826), (9, 5685073198), (14, 3654689913), (18, 2842536599), (21, 2436459942), (31, 1650505122), (42, 1218229971), (49, 1044197118), (62, 825252561), (63, 812153314), (93, 550168374), (98, 522098559), (126, 406076657), (147, 348065706), (186, 275084187), (217, 235786446), (279, 183389458), (294, 174032853), (434, 117893223), (441, 116021902), (558, 91694729), (651, 78595482), (882, 58010951), (1302, 39297741), (1519, 33683778), (1953, 26198494), (3038, 16841889), (3906, 13099247), (4557, 11227926), (9114, 5613963), (13671, 3742642), (27342, 1871321)]