42907304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{3559}}^1$

素因数の和:3713

約数の個数: 32

約数和(自身を含む): 88430400

約数和(自身を除く): 45523096

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 137, 274, 548, 1096, 1507, 3014, 3559, 6028, 7118, 12056, 14236, 28472, 39149, 78298, 156596, 313192, 487583, 975166, 1950332, 3900664, 5363413, 10726826, 21453652, 42907304]

約数ペア:

[(1, 42907304), (2, 21453652), (4, 10726826), (8, 5363413), (11, 3900664), (22, 1950332), (44, 975166), (88, 487583), (137, 313192), (274, 156596), (548, 78298), (1096, 39149), (1507, 28472), (3014, 14236), (3559, 12056), (6028, 7118)]