38543648

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8423}}^1$

素因数の和:8457

約数の個数: 48

約数和(自身を含む): 89159616

約数和(自身を除く): 50615968

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 8423, 16846, 33692, 67384, 92653, 109499, 134768, 185306, 218998, 269536, 370612, 437996, 741224, 875992, 1204489, 1482448, 1751984, 2408978, 2964896, 3503968, 4817956, 9635912, 19271824, 38543648]

約数ペア:

[(1, 38543648), (2, 19271824), (4, 9635912), (8, 4817956), (11, 3503968), (13, 2964896), (16, 2408978), (22, 1751984), (26, 1482448), (32, 1204489), (44, 875992), (52, 741224), (88, 437996), (104, 370612), (143, 269536), (176, 218998), (208, 185306), (286, 134768), (352, 109499), (416, 92653), (572, 67384), (1144, 33692), (2288, 16846), (4576, 8423)]