44123456

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1$

素因数の和:499

約数の個数: 56

約数和(自身を含む): 95137224

約数和(自身を除く): 51013768

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 181, 208, 293, 362, 416, 586, 724, 832, 1172, 1448, 2344, 2353, 2896, 3809, 4688, 4706, 5792, 7618, 9376, 9412, 11584, 15236, 18752, 18824, 30472, 37648, 53033, 60944, 75296, 106066, 121888, 150592, 212132, 243776, 424264, 689429, 848528, 1378858, 1697056, 2757716, 3394112, 5515432, 11030864, 22061728, 44123456]

約数ペア:

[(1, 44123456), (2, 22061728), (4, 11030864), (8, 5515432), (13, 3394112), (16, 2757716), (26, 1697056), (32, 1378858), (52, 848528), (64, 689429), (104, 424264), (181, 243776), (208, 212132), (293, 150592), (362, 121888), (416, 106066), (586, 75296), (724, 60944), (832, 53033), (1172, 37648), (1448, 30472), (2344, 18824), (2353, 18752), (2896, 15236), (3809, 11584), (4688, 9412), (4706, 9376), (5792, 7618)]