55705078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 103993344

約数和(自身を除く): 48288266

約数列:

[1, 2, 11, 13, 22, 26, 31, 61, 62, 103, 122, 143, 206, 286, 341, 403, 671, 682, 793, 806, 1133, 1339, 1342, 1586, 1891, 2266, 2678, 3193, 3782, 4433, 6283, 6386, 8723, 8866, 12566, 14729, 17446, 20801, 24583, 29458, 35123, 41509, 41602, 49166, 69113, 70246, 81679, 83018, 138226, 163358, 194773, 270413, 389546, 456599, 540826, 898469, 913198, 1796938, 2142503, 2532049, 4285006, 5064098, 27852539, 55705078]

約数ペア:

[(1, 55705078), (2, 27852539), (11, 5064098), (13, 4285006), (22, 2532049), (26, 2142503), (31, 1796938), (61, 913198), (62, 898469), (103, 540826), (122, 456599), (143, 389546), (206, 270413), (286, 194773), (341, 163358), (403, 138226), (671, 83018), (682, 81679), (793, 70246), (806, 69113), (1133, 49166), (1339, 41602), (1342, 41509), (1586, 35123), (1891, 29458), (2266, 24583), (2678, 20801), (3193, 17446), (3782, 14729), (4433, 12566), (6283, 8866), (6386, 8723)]