42739008

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17123}}^1$

素因数の和:17151

約数の個数: 56

約数和(自身を含む): 121785888

約数和(自身を除く): 79046880

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 17123, 34246, 51369, 68492, 102738, 136984, 205476, 222599, 273968, 410952, 445198, 547936, 667797, 821904, 890396, 1095872, 1335594, 1643808, 1780792, 2671188, 3287616, 3561584, 5342376, 7123168, 10684752, 14246336, 21369504, 42739008]

約数ペア:

[(1, 42739008), (2, 21369504), (3, 14246336), (4, 10684752), (6, 7123168), (8, 5342376), (12, 3561584), (13, 3287616), (16, 2671188), (24, 1780792), (26, 1643808), (32, 1335594), (39, 1095872), (48, 890396), (52, 821904), (64, 667797), (78, 547936), (96, 445198), (104, 410952), (156, 273968), (192, 222599), (208, 205476), (312, 136984), (416, 102738), (624, 68492), (832, 51369), (1248, 34246), (2496, 17123)]