54137824

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{719}}^1$

素因数の和:923

約数の個数: 48

約数和(自身を含む): 115577280

約数和(自身を除く): 61439456

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 181, 208, 362, 416, 719, 724, 1438, 1448, 2353, 2876, 2896, 4706, 5752, 5792, 9347, 9412, 11504, 18694, 18824, 23008, 37388, 37648, 74776, 75296, 130139, 149552, 260278, 299104, 520556, 1041112, 1691807, 2082224, 3383614, 4164448, 6767228, 13534456, 27068912, 54137824]

約数ペア:

[(1, 54137824), (2, 27068912), (4, 13534456), (8, 6767228), (13, 4164448), (16, 3383614), (26, 2082224), (32, 1691807), (52, 1041112), (104, 520556), (181, 299104), (208, 260278), (362, 149552), (416, 130139), (719, 75296), (724, 74776), (1438, 37648), (1448, 37388), (2353, 23008), (2876, 18824), (2896, 18694), (4706, 11504), (5752, 9412), (5792, 9347)]