49720884

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 118601280

約数和(自身を除く): 68880396

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 211, 219, 269, 292, 422, 438, 538, 633, 807, 844, 876, 1076, 1266, 1614, 2532, 3228, 15403, 19637, 30806, 39274, 46209, 56759, 58911, 61612, 78548, 92418, 113518, 117822, 170277, 184836, 227036, 235644, 340554, 681108, 4143407, 8286814, 12430221, 16573628, 24860442, 49720884]

約数ペア:

[(1, 49720884), (2, 24860442), (3, 16573628), (4, 12430221), (6, 8286814), (12, 4143407), (73, 681108), (146, 340554), (211, 235644), (219, 227036), (269, 184836), (292, 170277), (422, 117822), (438, 113518), (538, 92418), (633, 78548), (807, 61612), (844, 58911), (876, 56759), (1076, 46209), (1266, 39274), (1614, 30806), (2532, 19637), (3228, 15403)]