53771828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{727}}^1$

素因数の和:824

約数の個数: 36

約数和(自身を含む): 105364896

約数和(自身を除く): 51593068

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 727, 902, 1454, 1681, 1804, 2908, 3362, 6724, 7997, 15994, 18491, 29807, 31988, 36982, 59614, 73964, 119228, 327877, 655754, 1222087, 1311508, 2444174, 4888348, 13442957, 26885914, 53771828]

約数ペア:

[(1, 53771828), (2, 26885914), (4, 13442957), (11, 4888348), (22, 2444174), (41, 1311508), (44, 1222087), (82, 655754), (164, 327877), (451, 119228), (727, 73964), (902, 59614), (1454, 36982), (1681, 31988), (1804, 29807), (2908, 18491), (3362, 15994), (6724, 7997)]