48145292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{509}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 97161120

約数和(自身を除く): 49015828

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 107, 214, 221, 428, 442, 509, 884, 1018, 1391, 1819, 2036, 2782, 3638, 5564, 6617, 7276, 8653, 13234, 17306, 23647, 26468, 34612, 47294, 54463, 94588, 108926, 112489, 217852, 224978, 449956, 708019, 925871, 1416038, 1851742, 2832076, 3703484, 12036323, 24072646, 48145292]

約数ペア:

[(1, 48145292), (2, 24072646), (4, 12036323), (13, 3703484), (17, 2832076), (26, 1851742), (34, 1416038), (52, 925871), (68, 708019), (107, 449956), (214, 224978), (221, 217852), (428, 112489), (442, 108926), (509, 94588), (884, 54463), (1018, 47294), (1391, 34612), (1819, 26468), (2036, 23647), (2782, 17306), (3638, 13234), (5564, 8653), (6617, 7276)]