56153898

素因数分解:

$2^1\times 3^5\times {\mathrm{227}}^1\times {\mathrm{509}}^1$

素因数の和:753

約数の個数: 48

約数和(自身を含む): 126977760

約数和(自身を除く): 70823862

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 227, 243, 454, 486, 509, 681, 1018, 1362, 1527, 2043, 3054, 4086, 4581, 6129, 9162, 12258, 13743, 18387, 27486, 36774, 41229, 55161, 82458, 110322, 115543, 123687, 231086, 247374, 346629, 693258, 1039887, 2079774, 3119661, 6239322, 9358983, 18717966, 28076949, 56153898]

約数ペア:

[(1, 56153898), (2, 28076949), (3, 18717966), (6, 9358983), (9, 6239322), (18, 3119661), (27, 2079774), (54, 1039887), (81, 693258), (162, 346629), (227, 247374), (243, 231086), (454, 123687), (486, 115543), (509, 110322), (681, 82458), (1018, 55161), (1362, 41229), (1527, 36774), (2043, 27486), (3054, 18387), (4086, 13743), (4581, 12258), (6129, 9162)]