54810028

素因数分解:

$2^2\times 7^4\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:484

約数の個数: 60

約数和(自身を含む): 120779120

約数和(自身を除く): 65969092

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 439, 637, 686, 878, 1274, 1372, 1756, 2401, 2548, 3073, 4459, 4802, 5707, 6146, 8918, 9604, 11414, 12292, 17836, 21511, 22828, 31213, 39949, 43022, 62426, 79898, 86044, 124852, 150577, 159796, 279643, 301154, 559286, 602308, 1054039, 1118572, 1957501, 2108078, 3915002, 4216156, 7830004, 13702507, 27405014, 54810028]

約数ペア:

[(1, 54810028), (2, 27405014), (4, 13702507), (7, 7830004), (13, 4216156), (14, 3915002), (26, 2108078), (28, 1957501), (49, 1118572), (52, 1054039), (91, 602308), (98, 559286), (182, 301154), (196, 279643), (343, 159796), (364, 150577), (439, 124852), (637, 86044), (686, 79898), (878, 62426), (1274, 43022), (1372, 39949), (1756, 31213), (2401, 22828), (2548, 21511), (3073, 17836), (4459, 12292), (4802, 11414), (5707, 9604), (6146, 8918)]