38102272

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{107}}^2$

素因数の和:243

約数の個数: 54

約数和(自身を含む): 82678778

約数和(自身を除く): 44576506

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 107, 128, 208, 214, 256, 416, 428, 832, 856, 1391, 1664, 1712, 2782, 3328, 3424, 5564, 6848, 11128, 11449, 13696, 22256, 22898, 27392, 44512, 45796, 89024, 91592, 148837, 178048, 183184, 297674, 356096, 366368, 595348, 732736, 1190696, 1465472, 2381392, 2930944, 4762784, 9525568, 19051136, 38102272]

約数ペア:

[(1, 38102272), (2, 19051136), (4, 9525568), (8, 4762784), (13, 2930944), (16, 2381392), (26, 1465472), (32, 1190696), (52, 732736), (64, 595348), (104, 366368), (107, 356096), (128, 297674), (208, 183184), (214, 178048), (256, 148837), (416, 91592), (428, 89024), (832, 45796), (856, 44512), (1391, 27392), (1664, 22898), (1712, 22256), (2782, 13696), (3328, 11449), (3424, 11128), (5564, 6848)]