505841116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{9431}}^1$

素因数の和:9522

約数の個数: 48

約数和(自身を含む): 1026805248

約数和(自身を除く): 520964132

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 53, 92, 106, 212, 253, 506, 583, 1012, 1166, 1219, 2332, 2438, 4876, 9431, 13409, 18862, 26818, 37724, 53636, 103741, 207482, 216913, 414964, 433826, 499843, 867652, 999686, 1999372, 2386043, 4772086, 5498273, 9544172, 10996546, 11496389, 21993092, 22992778, 45985556, 126460279, 252920558, 505841116]

約数ペア:

[(1, 505841116), (2, 252920558), (4, 126460279), (11, 45985556), (22, 22992778), (23, 21993092), (44, 11496389), (46, 10996546), (53, 9544172), (92, 5498273), (106, 4772086), (212, 2386043), (253, 1999372), (506, 999686), (583, 867652), (1012, 499843), (1166, 433826), (1219, 414964), (2332, 216913), (2438, 207482), (4876, 103741), (9431, 53636), (13409, 37724), (18862, 26818)]