54777424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{677}}^1$

素因数の和:1087

約数の個数: 40

約数和(自身を含む): 114758280

約数和(自身を除く): 59980856

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 389, 677, 778, 1354, 1556, 2708, 3112, 5057, 5416, 6224, 8801, 10114, 10832, 17602, 20228, 35204, 40456, 70408, 80912, 140816, 263353, 526706, 1053412, 2106824, 3423589, 4213648, 6847178, 13694356, 27388712, 54777424]

約数ペア:

[(1, 54777424), (2, 27388712), (4, 13694356), (8, 6847178), (13, 4213648), (16, 3423589), (26, 2106824), (52, 1053412), (104, 526706), (208, 263353), (389, 140816), (677, 80912), (778, 70408), (1354, 40456), (1556, 35204), (2708, 20228), (3112, 17602), (5057, 10832), (5416, 10114), (6224, 8801)]