45189248

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{2089}}^1$

素因数の和:2129

約数の個数: 48

約数和(自身を含む): 97529850

約数和(自身を除く): 52340602

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 338, 416, 676, 832, 1352, 1664, 2089, 2704, 4178, 5408, 8356, 10816, 16712, 21632, 27157, 33424, 54314, 66848, 108628, 133696, 217256, 267392, 353041, 434512, 706082, 869024, 1412164, 1738048, 2824328, 3476096, 5648656, 11297312, 22594624, 45189248]

約数ペア:

[(1, 45189248), (2, 22594624), (4, 11297312), (8, 5648656), (13, 3476096), (16, 2824328), (26, 1738048), (32, 1412164), (52, 869024), (64, 706082), (104, 434512), (128, 353041), (169, 267392), (208, 217256), (338, 133696), (416, 108628), (676, 66848), (832, 54314), (1352, 33424), (1664, 27157), (2089, 21632), (2704, 16712), (4178, 10816), (5408, 8356)]