52420004

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{2939}}^1$

素因数の和:2977

約数の個数: 48

約数和(自身を含む): 115248000

約数和(自身を除く): 62827996

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2548, 2939, 4459, 5878, 8918, 11756, 17836, 20573, 38207, 41146, 76414, 82292, 144011, 152828, 267449, 288022, 534898, 576044, 1008077, 1069796, 1872143, 2016154, 3744286, 4032308, 7488572, 13105001, 26210002, 52420004]

約数ペア:

[(1, 52420004), (2, 26210002), (4, 13105001), (7, 7488572), (13, 4032308), (14, 3744286), (26, 2016154), (28, 1872143), (49, 1069796), (52, 1008077), (91, 576044), (98, 534898), (182, 288022), (196, 267449), (343, 152828), (364, 144011), (637, 82292), (686, 76414), (1274, 41146), (1372, 38207), (2548, 20573), (2939, 17836), (4459, 11756), (5878, 8918)]