29481046

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 55157760

約数和(自身を除く): 25676714

約数列:

[1, 2, 7, 14, 19, 38, 49, 71, 98, 133, 142, 223, 266, 446, 497, 931, 994, 1349, 1561, 1862, 2698, 3122, 3479, 4237, 6958, 8474, 9443, 10927, 15833, 18886, 21854, 29659, 31666, 59318, 66101, 110831, 132202, 207613, 221662, 300827, 415226, 601654, 775817, 1551634, 2105789, 4211578, 14740523, 29481046]

約数ペア:

[(1, 29481046), (2, 14740523), (7, 4211578), (14, 2105789), (19, 1551634), (38, 775817), (49, 601654), (71, 415226), (98, 300827), (133, 221662), (142, 207613), (223, 132202), (266, 110831), (446, 66101), (497, 59318), (931, 31666), (994, 29659), (1349, 21854), (1561, 18886), (1862, 15833), (2698, 10927), (3122, 9443), (3479, 8474), (4237, 6958)]