31358903478

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4637519}}^1$

素因数の和:4637561

約数の個数: 48

約数和(自身を含む): 76129528320

約数和(自身を除く): 44770624842

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 966, 1127, 2254, 3381, 6762, 4637519, 9275038, 13912557, 27825114, 32462633, 64925266, 97387899, 106662937, 194775798, 213325874, 227238431, 319988811, 454476862, 639977622, 681715293, 746640559, 1363430586, 1493281118, 2239921677, 4479843354, 5226483913, 10452967826, 15679451739, 31358903478]

約数ペア:

[(1, 31358903478), (2, 15679451739), (3, 10452967826), (6, 5226483913), (7, 4479843354), (14, 2239921677), (21, 1493281118), (23, 1363430586), (42, 746640559), (46, 681715293), (49, 639977622), (69, 454476862), (98, 319988811), (138, 227238431), (147, 213325874), (161, 194775798), (294, 106662937), (322, 97387899), (483, 64925266), (966, 32462633), (1127, 27825114), (2254, 13912557), (3381, 9275038), (6762, 4637519)]