42648424

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8369}}^1$

素因数の和:8402

約数の個数: 48

約数和(自身を含む): 100188900

約数和(自身を除く): 57540476

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 8369, 16738, 33476, 58583, 66952, 108797, 117166, 217594, 234332, 410081, 435188, 468664, 761579, 820162, 870376, 1523158, 1640324, 3046316, 3280648, 5331053, 6092632, 10662106, 21324212, 42648424]

約数ペア:

[(1, 42648424), (2, 21324212), (4, 10662106), (7, 6092632), (8, 5331053), (13, 3280648), (14, 3046316), (26, 1640324), (28, 1523158), (49, 870376), (52, 820162), (56, 761579), (91, 468664), (98, 435188), (104, 410081), (182, 234332), (196, 217594), (364, 117166), (392, 108797), (637, 66952), (728, 58583), (1274, 33476), (2548, 16738), (5096, 8369)]