55462862

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 110584320

約数和(自身を除く): 55121458

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 43, 86, 91, 133, 182, 247, 266, 301, 373, 494, 559, 602, 746, 817, 1118, 1634, 1729, 2611, 3458, 3913, 4849, 5222, 5719, 7087, 7826, 9698, 10621, 11438, 14174, 16039, 21242, 32078, 33943, 49609, 67886, 74347, 92131, 99218, 112273, 148694, 184262, 208507, 224546, 304741, 417014, 609482, 644917, 1289834, 1459549, 2133187, 2919098, 3961633, 4266374, 7923266, 27731431, 55462862]

約数ペア:

[(1, 55462862), (2, 27731431), (7, 7923266), (13, 4266374), (14, 3961633), (19, 2919098), (26, 2133187), (38, 1459549), (43, 1289834), (86, 644917), (91, 609482), (133, 417014), (182, 304741), (247, 224546), (266, 208507), (301, 184262), (373, 148694), (494, 112273), (559, 99218), (602, 92131), (746, 74347), (817, 67886), (1118, 49609), (1634, 33943), (1729, 32078), (2611, 21242), (3458, 16039), (3913, 14174), (4849, 11438), (5222, 10621), (5719, 9698), (7087, 7826)]