55942502

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:257

約数の個数: 64

約数和(自身を含む): 109486080

約数和(自身を除く): 53543578

約数列:

[1, 2, 7, 11, 14, 22, 47, 59, 77, 94, 118, 131, 154, 262, 329, 413, 517, 649, 658, 826, 917, 1034, 1298, 1441, 1834, 2773, 2882, 3619, 4543, 5546, 6157, 7238, 7729, 9086, 10087, 12314, 15458, 19411, 20174, 30503, 38822, 43099, 54103, 61006, 67727, 85019, 86198, 108206, 135454, 170038, 213521, 363263, 427042, 474089, 595133, 726526, 948178, 1190266, 2542841, 3995893, 5085682, 7991786, 27971251, 55942502]

約数ペア:

[(1, 55942502), (2, 27971251), (7, 7991786), (11, 5085682), (14, 3995893), (22, 2542841), (47, 1190266), (59, 948178), (77, 726526), (94, 595133), (118, 474089), (131, 427042), (154, 363263), (262, 213521), (329, 170038), (413, 135454), (517, 108206), (649, 86198), (658, 85019), (826, 67727), (917, 61006), (1034, 54103), (1298, 43099), (1441, 38822), (1834, 30503), (2773, 20174), (2882, 19411), (3619, 15458), (4543, 12314), (5546, 10087), (6157, 9086), (7238, 7729)]