53813744

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{569}}^1$

素因数の和:857

約数の個数: 40

約数和(自身を含む): 109412640

約数和(自身を除く): 55598896

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 257, 368, 514, 569, 1028, 1138, 2056, 2276, 4112, 4552, 5911, 9104, 11822, 13087, 23644, 26174, 47288, 52348, 94576, 104696, 146233, 209392, 292466, 584932, 1169864, 2339728, 3363359, 6726718, 13453436, 26906872, 53813744]

約数ペア:

[(1, 53813744), (2, 26906872), (4, 13453436), (8, 6726718), (16, 3363359), (23, 2339728), (46, 1169864), (92, 584932), (184, 292466), (257, 209392), (368, 146233), (514, 104696), (569, 94576), (1028, 52348), (1138, 47288), (2056, 26174), (2276, 23644), (4112, 13087), (4552, 11822), (5911, 9104)]