42176368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{211}}^1$

素因数の和:294

約数の個数: 60

約数和(自身を含む): 91363944

約数和(自身を除く): 49187576

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 211, 248, 403, 422, 496, 806, 844, 961, 1612, 1688, 1922, 2743, 3224, 3376, 3844, 5486, 6448, 6541, 7688, 10972, 12493, 13082, 15376, 21944, 24986, 26164, 43888, 49972, 52328, 85033, 99944, 104656, 170066, 199888, 202771, 340132, 405542, 680264, 811084, 1360528, 1622168, 2636023, 3244336, 5272046, 10544092, 21088184, 42176368]

約数ペア:

[(1, 42176368), (2, 21088184), (4, 10544092), (8, 5272046), (13, 3244336), (16, 2636023), (26, 1622168), (31, 1360528), (52, 811084), (62, 680264), (104, 405542), (124, 340132), (208, 202771), (211, 199888), (248, 170066), (403, 104656), (422, 99944), (496, 85033), (806, 52328), (844, 49972), (961, 43888), (1612, 26164), (1688, 24986), (1922, 21944), (2743, 15376), (3224, 13082), (3376, 12493), (3844, 10972), (5486, 7688), (6448, 6541)]