42785204

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2621}}^1$

素因数の和:2696

約数の個数: 48

約数和(自身を含む): 95147136

約数和(自身を除く): 52361932

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 106, 154, 212, 308, 371, 583, 742, 1166, 1484, 2332, 2621, 4081, 5242, 8162, 10484, 16324, 18347, 28831, 36694, 57662, 73388, 115324, 138913, 201817, 277826, 403634, 555652, 807268, 972391, 1528043, 1944782, 3056086, 3889564, 6112172, 10696301, 21392602, 42785204]

約数ペア:

[(1, 42785204), (2, 21392602), (4, 10696301), (7, 6112172), (11, 3889564), (14, 3056086), (22, 1944782), (28, 1528043), (44, 972391), (53, 807268), (77, 555652), (106, 403634), (154, 277826), (212, 201817), (308, 138913), (371, 115324), (583, 73388), (742, 57662), (1166, 36694), (1484, 28831), (2332, 18347), (2621, 16324), (4081, 10484), (5242, 8162)]